Add Banned7 package

[jeongsoolee09]

Description

Add rule package Banned7 that contains Rule 21.6.1.

Change request type

• Release or process automation (GitHub workflows, internal scripts)
• Internal documentation
• External documentation
• Query files (.ql, .qll, .qls or unit tests)
• External scripts (analysis report or other code shipped as part of a release)

Rules with added or modified queries

• No rules added
• Queries have been added for the following rules:
  • RULE-21-6-1
• Queries have been modified for the following rules:
  • RULE-21-6-2

Release change checklist

A change note (development_handbook.md#change-notes) is required for any pull request which modifies:

• The structure or layout of the release artifacts.
• The evaluation performance (memory, execution time) of an existing query.
• The results of an existing query in any circumstance.

If you are only adding new rule queries, a change note is not required.

Author: Is a change note required?

• Yes
• No

🚨🚨🚨
Reviewer: Confirm that format of shared queries (not the .qll file, the
.ql file that imports it) is valid by running them within VS Code.

• Confirmed

Reviewer: Confirm that either a change note is not required or the change note is required and has been added.

• Confirmed

Query development review checklist

For PRs that add new queries or modify existing queries, the following checklist should be completed by both the author and reviewer:

Author

• Have all the relevant rule package description files been checked in?
• Have you verified that the metadata properties of each new query is set appropriately?
• Do all the unit tests contain both "COMPLIANT" and "NON_COMPLIANT" cases?
• Are the alert messages properly formatted and consistent with the style guide?
• Have you run the queries on OpenPilot and verified that the performance and results are acceptable?
  As a rule of thumb, predicates specific to the query should take no more than 1 minute, and for simple queries be under 10 seconds. If this is not the case, this should be highlighted and agreed in the code review process.
• Does the query have an appropriate level of in-query comments/documentation?
• Have you considered/identified possible edge cases?
• Does the query not reinvent features in the standard library?
• Can the query be simplified further (not golfed!)

Reviewer

• Have all the relevant rule package description files been checked in?
• Have you verified that the metadata properties of each new query is set appropriately?
• Do all the unit tests contain both "COMPLIANT" and "NON_COMPLIANT" cases?
• Are the alert messages properly formatted and consistent with the style guide?
• Have you run the queries on OpenPilot and verified that the performance and results are acceptable?
  As a rule of thumb, predicates specific to the query should take no more than 1 minute, and for simple queries be under 10 seconds. If this is not the case, this should be highlighted and agreed in the code review process.
• Does the query have an appropriate level of in-query comments/documentation?
• Have you considered/identified possible edge cases?
• Does the query not reinvent features in the standard library?
• Can the query be simplified further (not golfed!)

[Copilot]

Pull request overview

Adds a new MISRA C++:2023 rule package (Banned7) and implements RULE-21-6-1 (“Dynamic memory should not be used”) as a new CodeQL query, with accompanying tests and supporting library/stub updates.

Changes:

• Introduces Banned7 rule package metadata and wires RULE-21-6-1 to it in rules.csv.
• Adds the new RULE-21-6-1 query and a comprehensive unit test (+ .expected/.qlref).
• Factors shared dynamic-memory modeling helpers into codingstandards.cpp.DynamicMemory and updates RULE-21-6-2 to use it; expands C++ standard-library stubs to support the new test.

Show a summary per file

File	Description
rules.csv	Re-points RULE-21-6-1 to the new Banned7 package.
rule_packages/cpp/Banned7.json	Adds package metadata for RULE-21-6-1.
cpp/misra/src/rules/RULE-21-6-1/DynamicMemoryShouldNotBeUsed.ql	Implements the new RULE-21-6-1 query and alert messaging.
cpp/misra/src/rules/RULE-21-6-2/DynamicMemoryManagedManually.ql	Refactors to reuse shared dynamic-memory modeling from a common library.
cpp/common/src/codingstandards/cpp/DynamicMemory.qll	Introduces shared modeling for placement-new operators and std allocator allocate/deallocate members.
cpp/common/src/codingstandards/cpp/exclusions/cpp/Banned7.qll	Adds the autogenerated exclusions/metadata wrapper for the new package query.
cpp/common/src/codingstandards/cpp/exclusions/cpp/RuleMetadata.qll	Registers Banned7 so exclusions/metadata plumbing recognizes it.
cpp/misra/test/rules/RULE-21-6-1/test.cpp	Adds unit tests covering many direct/indirect allocation/deallocation scenarios.
cpp/misra/test/rules/RULE-21-6-1/DynamicMemoryShouldNotBeUsed.qlref	Links the test to the production RULE-21-6-1 query.
cpp/misra/test/rules/RULE-21-6-1/DynamicMemoryShouldNotBeUsed.expected	Adds expected results for RULE-21-6-1 test cases.
cpp/common/test/includes/standard-library/any.h	Adds stub declarations for std::any used by tests.
cpp/common/test/includes/standard-library/any	Adds wrapper include for <any>.
cpp/common/test/includes/standard-library/bitset.h	Adds stub declarations for std::bitset used by tests.
cpp/common/test/includes/standard-library/bitset	Adds wrapper include for <bitset>.
cpp/common/test/includes/standard-library/deque.h	Adjusts std::deque stub constructors/includes used by tests.
cpp/common/test/includes/standard-library/filesystem.h	Adds stub declarations for std::filesystem::path used by tests.
cpp/common/test/includes/standard-library/filesystem	Adds wrapper include for <filesystem>.
cpp/common/test/includes/standard-library/forward_list.h	Adds stub declarations for std::forward_list used by tests.
cpp/common/test/includes/standard-library/forward_list	Adds wrapper include for <forward_list>.
cpp/common/test/includes/standard-library/fstream.h	Expands stream stubs/aliases used by tests.
cpp/common/test/includes/standard-library/fstream	Adds wrapper include for <fstream>.
cpp/common/test/includes/standard-library/functional.h	Extends reference_wrapper stub to support test usage.
cpp/common/test/includes/standard-library/future.h	Adds stubs for std::future/promise/async used by tests.
cpp/common/test/includes/standard-library/future	Adds wrapper include for <future>.
cpp/common/test/includes/standard-library/istream.h	Minor include-guard formatting change.
cpp/common/test/includes/standard-library/list.h	Adds stub declarations for std::list used by tests.
cpp/common/test/includes/standard-library/list	Adds wrapper include for <list>.
cpp/common/test/includes/standard-library/map	Adds constructors/initializer_list support to map/multimap stubs for tests.
cpp/common/test/includes/standard-library/memory.h	Adjusts smart pointer/allocator-related stubs used by tests.
cpp/common/test/includes/standard-library/optional	Minor include-guard formatting change.
cpp/common/test/includes/standard-library/queue.h	Adds stub declarations for std::queue/priority_queue used by tests.
cpp/common/test/includes/standard-library/queue	Adds wrapper include for <queue>.
cpp/common/test/includes/standard-library/regex.h	Adds stub declarations for std::regex used by tests.
cpp/common/test/includes/standard-library/regex	Adds wrapper include for <regex>.
cpp/common/test/includes/standard-library/set	Adds constructors/initializer_list support to set/multiset stubs for tests.
cpp/common/test/includes/standard-library/sstream.h	Expands stringstream/istringstream/ostringstream stubs and aliases for tests.
cpp/common/test/includes/standard-library/stack.h	Adds stub declarations for std::stack used by tests.
cpp/common/test/includes/standard-library/stack	Adds wrapper include for <stack>.
cpp/common/test/includes/standard-library/string	Adds wstring/u16string/u32string aliases for tests.
cpp/common/test/includes/standard-library/tuple.h	Expands tuple stub constructors/templates used by tests.
cpp/common/test/includes/standard-library/unordered_map.h	Adds unordered_(multi)map stubs used by tests.
cpp/common/test/includes/standard-library/unordered_map	Adds wrapper include for <unordered_map>.
cpp/common/test/includes/standard-library/unordered_set.h	Adds unordered_(multi)set stubs used by tests.
cpp/common/test/includes/standard-library/unordered_set	Adds wrapper include for <unordered_set>.
cpp/common/test/includes/standard-library/utility.h	Expands pair constructors/templates used by tests.
cpp/common/test/includes/standard-library/valarray.h	Adds std::valarray stub used by tests.
cpp/common/test/includes/standard-library/valarray	Adds wrapper include for <valarray>.
cpp/common/test/includes/standard-library/variant.h	Adds std::variant stub used by tests.
cpp/common/test/includes/standard-library/variant	Adds wrapper include for <variant>.

Copilot's findings

• Files reviewed: 46/48 changed files
• Comments generated: 1

[Copilot]

future.h uses declval in the async return type, but the header does not include <utility> (where std::declval is declared in these stubs) nor provide its own forward declaration. This can make the stub header ill-formed when included before <utility> (as in the new RULE-21-6-1 test). Add #include <utility> or declare declval before it is used.