[Sync] Update project files from source repository (ac305ad)

[mrz1836]

What Changed

• Created new composite action .github/actions/upload-artifact-resilient/action.yml that provides resilient artifact uploads with step-level retry logic (3 attempts with escalating delays of 10s, 30s)
• Added configurable inputs for artifact-name, artifact-path, retention-days, if-no-files-found, compression-level, and continue-on-error
• Configured the action to handle transient GitHub infrastructure failures including non-retryable 403 errors from CDN/proxy intermediaries during artifact finalization
• Set overwrite: true on all upload attempts to handle partially-finalized artifacts
• Added ACTIONS_UPLOAD_RETRY_COUNT=3 environment variable for defense-in-depth against 5xx errors
• Modified 8 workflow files (fortress-benchmarks.yml, fortress-coverage.yml, fortress-code-quality.yml, fortress-completion-statistics.yml, fortress-security-scans.yml, fortress-test-fuzz.yml, fortress-test-matrix.yml, fortress-test-validation.yml) to use the new resilient upload action
• Updated .github/env/10-coverage.env and .github/env/10-pre-commit.env files

Why It Was Necessary

• To provide a centralized, reusable solution for handling transient GitHub Actions infrastructure failures during artifact uploads
• To reduce workflow failures caused by intermittent 403 errors and other CDN/proxy issues that are not automatically retried by the standard upload-artifact action
• To implement defense-in-depth retry strategies across multiple workflows without duplicating retry logic in each workflow file

Testing Performed

• Validated that the composite action correctly defines all required inputs with appropriate defaults (retention-days: 7, compression-level: 6, continue-on-error: true)
• Verified the three-step retry pattern with escalating delays (immediate, 10s, 30s) is properly configured in the composite action
• Confirmed that all 8 modified workflows reference the new composite action and maintain their existing artifact upload functionality

Impact / Risk

• Breaking Change: None - this is an additive change that introduces a new composite action and updates workflows to use it
• Risk: Low - the retry logic provides additional resilience without changing artifact upload behavior, and continue-on-error: true default prevents workflow failures
• Performance: Minimal impact - retries only occur on failure with bounded delays (max 40s additional time in worst case of 3 failed attempts)
• Maintenance: Improved - centralized retry logic in composite action eliminates duplicate retry patterns across workflows

[Copilot]

Pull request overview

Introduces a new composite GitHub Action to make artifact uploads more resilient to transient GitHub Actions infrastructure failures, and updates GoFortress workflows to use it.

Changes:

• Added .github/actions/upload-artifact-resilient composite action implementing 3 upload attempts with delays and overwrite: true.
• Updated 8 GoFortress workflows to use the new resilient upload action and its artifact-name/artifact-path inputs.
• Bumped tool versions in .github/env for go-pre-commit and go-coverage.

Reviewed changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
.github/actions/upload-artifact-resilient/action.yml	New composite action providing step-level retry for artifact uploads.
.github/workflows/fortress-benchmarks.yml	Switch benchmark artifact uploads to the resilient upload action.
.github/workflows/fortress-code-quality.yml	Switch code-quality log uploads (vet/lint/format) to the resilient upload action.
.github/workflows/fortress-completion-statistics.yml	Switch LOC stats upload to the resilient upload action.
.github/workflows/fortress-coverage.yml	Switch multiple coverage-related artifact uploads to the resilient upload action.
.github/workflows/fortress-security-scans.yml	Switch security scan log uploads to the resilient upload action.
.github/workflows/fortress-test-fuzz.yml	Switch fuzz outputs upload to the resilient upload action.
.github/workflows/fortress-test-matrix.yml	Switch CI results + coverage data uploads to the resilient upload action.
.github/workflows/fortress-test-validation.yml	Switch validation summary upload to the resilient upload action.
.github/env/10-pre-commit.env	Update GO_PRE_COMMIT_VERSION to v1.6.2.
.github/env/10-coverage.env	Update GO_COVERAGE_VERSION to v1.3.7.

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