Merge #154856 #154858

154856: dev-inf: Use GITHUB_TOKEN for Claude Code review action r=rickystewart a=ajstorm

The action's OIDC token exchange is failing, likely because the GitHub
app isn't configured to accept OIDC tokens from this workflow. By
explicitly providing the built-in GITHUB_TOKEN, we bypass the OIDC
exchange entirely.

The built-in token has sufficient permissions for PR analysis and
commenting, which is all this workflow needs.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

154858: roachprod: fix parse int for grow r=DarrylWong a=herkolategan

Previously, the number of nodes to grow a cluster by was limited to the max of a signed byte. This change increases the limit to a word.

Epic: None
Release note: None

Co-authored-by: Adam Storm <[email protected]>
Co-authored-by: Herko Lategan <[email protected]>

Author: 3 people

.github/workflows/pr-analyzer-threestage.yml

@@ -16,6 +16,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v5
         with:
+          ref: ${{ github.event.pull_request.head.sha || github.ref }}
           fetch-depth: 1
 
       - name: Authenticate to Google Cloud
@@ -29,6 +30,7 @@ jobs:
         id: stage1
         uses: cockroachdb/claude-code-action@v1
         with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           use_vertex: "true"
           claude_args: |
             --model claude-sonnet-4-5-20250929
@@ -62,6 +64,7 @@ jobs:
         if: contains(steps.stage1.outputs.result, 'STAGE1_RESULT - POTENTIAL_BUG_DETECTED')
         uses: cockroachdb/claude-code-action@v1
         with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           use_vertex: "true"
           claude_args: |
             --model claude-4-5-sonnet-20250929
@@ -96,6 +99,7 @@ jobs:
         if: contains(steps.stage2.outputs.result, 'STAGE2_RESULT - POTENTIAL_BUG_DETECTED')
         uses: cockroachdb/claude-code-action@v1
         with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           use_vertex: "true"
           claude_args: |
             --model claude-4-5-sonnet-20250929
@@ -144,6 +148,7 @@ jobs:
         if: always()
         uses: cockroachdb/claude-code-action@v1
         with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           use_vertex: "true"
           claude_args: |
             --model claude-4-5-sonnet-20250929

pkg/cmd/roachprod/cli/commands.go

@@ -166,7 +166,7 @@ be fairly distributed across the zones of the cluster).
 `,
 		Args: cobra.ExactArgs(2),
 		Run: Wrap(func(cmd *cobra.Command, args []string) error {
-			count, err := strconv.ParseInt(args[1], 10, 8)
+			count, err := strconv.ParseInt(args[1], 10, 16)
 			if err != nil || count < 1 {
 				return errors.Wrapf(err, "invalid num-nodes argument")
 			}