!toolchain: update GCC to 14.2.0

[badochov]

JIRA: RTOS-927

Description

Motivation and Context

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Chore (refactoring, style fixes, git/CI config, submodule management, no code logic changes)

How Has This Been Tested?

• Already covered by automatic testing.
• New test added: (add PR link here).
• Tested by hand on: (list targets here).

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing linter checks and tests passed.
• My changes generate no new compilation warnings for any of the targets.

Special treatment

• This PR needs additional PRs to work (list the PRs, preferably in merge-order).
  List of PRs in: [DO NOT MERGE]Badochov/gcc 14.2 phoenix-rtos-project#1180
• I will merge this PR by myself when appropriate.

[github-actions]

Unit Test Results

7 958 tests  ±0   7 434 ✅ +18   40m 20s ⏱️ -18s
  470 suites ±0     524 💤  - 18 
    1 files   ±0       0 ❌ ± 0 

Results for commit 8416c19. ± Comparison against base commit 239b79f.

♻️ This comment has been updated with latest results.

[badochov]

DEMO: phoenix-rtos/phoenix-rtos-project#1180