Upgrade gh-aw to v0.68.3

[Copilot]

Bumps the gh-aw extension from v0.65.6 to v0.68.3 (latest).

• Setup action: repinned github/gh-aw-actions/setup-cli to abea67e and set version: v0.68.3 in copilot-setup-steps.yml.
• Lock files: regenerated evergreen.lock.yml, sync-branches.lock.yml, and .github/aw/actions-lock.json via gh aw compile with the new CLI.
• autoloop.lock.yml intentionally not regenerated: v0.68.3 introduces a 21 KB per-expression validation limit, and autoloop.md (owned by the autoloop project per AGENTS.md, off-limits to edit here) embeds a Python script that exceeds it. The autoloop project will need to chunk that script in its source before the lock file can be recompiled; until then the existing v0.65.6-generated lock continues to function.

.github/workflows/autoloop.md:1:1: error: expression size validation failed:
expression value for "run" (23.2 KB) exceeds maximum allowed size (20.5 KB) at line 487.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/actions/github-script/git/ref/tags/v9
  • Triggering command: /usr/bin/gh gh api /repos/actions/github-script/git/ref/tags/v9 --jq .object.sha (http block)
• https://api.github.com/repos/github/gh-aw-actions/git/ref/tags/v0.68.3
  • Triggering command: /usr/bin/gh gh api /repos/github/gh-aw-actions/git/ref/tags/v0.68.3 --jq .object.sha (http block)
• https://api.github.com/repos/github/gh-aw-actions/git/refs/tags/v0.68.3
  • Triggering command: /usr/bin/curl curl -s REDACTED (http block)
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[mrjf]

@copilot recompile ALL agentic workflows now w/ the new version

[Copilot]

@copilot recompile ALL agentic workflows now w/ the new version

Re-ran gh aw compile on the full .github/workflows/ directory with v0.68.3. evergreen.lock.yml, sync-branches.lock.yml, and the actions lock were already regenerated in 7f44b6f and produce no further diff on re-compile. autoloop.md still fails compilation with the new v0.68.3 validator:

autoloop.md:1:1: error: expression value for "run" (23.2 KB) exceeds maximum allowed size (20.5 KB) at line 487

This is the real GitHub Actions 21 KB per-expression limit that v0.68.3 now enforces at compile time. Fixing it requires chunking the embedded Python block inside autoloop.md, which AGENTS.md instructs me not to modify ("Never modify … autoloop workflow files"). Let me know if you'd like me to override that rule and chunk the script here anyway.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/actions/github-script/git/ref/tags/v9
  • Triggering command: /usr/bin/gh gh api /repos/actions/github-script/git/ref/tags/v9 --jq .object.sha (http block)
• https://api.github.com/repos/github/gh-aw-actions/git/ref/tags/v0.68.3
  • Triggering command: /usr/bin/gh gh api /repos/github/gh-aw-actions/git/ref/tags/v0.68.3 --jq .object.sha (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[mrjf]

@copilot fix autoloop.md:1:1: error: expression value for "run" (23.2 KB) exceeds maximum allowed size (20.5 KB) at line 487