* fix(workflows): standardize runner configuration for security jobs
* ci(actionlint): add Blacksmith runner label to config
Add blacksmith-2vcpu-ubuntu-2404 to actionlint self-hosted-runner labels config
to suppress "unknown label" warnings during workflow linting.
This label is used across all workflows after the Blacksmith migration.
* fix(actionlint): adjust indentation for self-hosted runner labels
* feat(security): enhance security workflow with CodeQL analysis steps
* fix(security): update CodeQL action to version 4 for improved analysis
* fix(security): remove duplicate permissions in security workflow
* fix(security): revert CodeQL action to v3 for stability
The v4 version was causing workflow file validation failures.
Reverting to proven v3 version that is working on main branch.
* fix(security): remove duplicate permissions causing workflow validation failure
The permissions block had duplicate security-events and actions keys,
which caused YAML validation errors and prevented workflow execution.
Fixes: workflow file validation failures on main branch
* fix(security): remove pull_request trigger to reduce costs
* fix(security): restore PR trigger but skip codeql on PRs
* fix(security): resolve YAML syntax error in security workflow
* refactor(security): split CodeQL into dedicated scheduled workflow
* fix(security): update workflow name to Rust Package Security Audit
* fix(codeql): remove push trigger, keep schedule and on-demand only
* feat(codeql): add CodeQL configuration file to ignore specific paths
* Potential fix for code scanning alert no. 39: Hard-coded cryptographic value
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
* fix(ci): resolve auto-response workflow merge markers
* fix(build): restore ChannelMessage reply_target usage
* ci(workflows): run workflow sanity on workflow pushes for all branches
* ci(workflows): rename auto-response workflow to PR Auto Responder
* ci(workflows): require owner approval for workflow file changes
---------
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
* fix(workflows): standardize runner configuration for security jobs
* ci(actionlint): add Blacksmith runner label to config
Add blacksmith-2vcpu-ubuntu-2404 to actionlint self-hosted-runner labels config
to suppress "unknown label" warnings during workflow linting.
This label is used across all workflows after the Blacksmith migration.
* fix(actionlint): adjust indentation for self-hosted runner labels
* feat(security): enhance security workflow with CodeQL analysis steps
* fix(security): update CodeQL action to version 4 for improved analysis
* fix(security): remove duplicate permissions in security workflow
* fix(security): revert CodeQL action to v3 for stability
The v4 version was causing workflow file validation failures.
Reverting to proven v3 version that is working on main branch.
* fix(security): remove duplicate permissions causing workflow validation failure
The permissions block had duplicate security-events and actions keys,
which caused YAML validation errors and prevented workflow execution.
Fixes: workflow file validation failures on main branch
* fix(security): remove pull_request trigger to reduce costs
* fix(security): restore PR trigger but skip codeql on PRs
* fix(security): resolve YAML syntax error in security workflow
* refactor(security): split CodeQL into dedicated scheduled workflow
* fix(security): update workflow name to Rust Package Security Audit
* fix(codeql): remove push trigger, keep schedule and on-demand only
* feat(codeql): add CodeQL configuration file to ignore specific paths
* Potential fix for code scanning alert no. 39: Hard-coded cryptographic value
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
* fix(ci): resolve auto-response workflow merge markers
---------
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
The contributor-tier-issues job triggers on pull_request_target events
but only had issues:write permission. GitHub API requires
pull-requests:write to set labels on pull requests, causing a 403
"Resource not accessible by integration" error.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Pin every third-party GitHub Action to its current commit SHA with a
version comment, eliminating supply chain risk from mutable version
tags. Mutable tags (v4, v2, etc.) can be force-pushed by upstream
maintainers; SHA digests are immutable.
18 unique actions pinned across 9 workflow files.
Closes#357
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
