Upgrade GitHub Actions for Node 24 compatibility (#392)

Signed-off-by: Salman Muin Kayser Chishti <13schishti@gmail.com>

.github/workflows/update-snapshots.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Get PR branch
         if: github.event_name == 'issue_comment'
         id: pr
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const pr = await github.rest.pulls.get({
@@ -38,7 +38,7 @@ jobs:
 
       - name: Add reaction to comment
         if: github.event_name == 'issue_comment'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.reactions.createForIssueComment({
@@ -48,7 +48,7 @@ jobs:
               content: 'rocket'
             });
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.inputs.branch || steps.pr.outputs.ref || github.ref }}
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -57,7 +57,7 @@ jobs:
         with:
           bun-version: latest
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: "20"
 
@@ -88,7 +88,7 @@ jobs:
 
       - name: Comment on PR
         if: github.event_name == 'issue_comment'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             const changed = '${{ steps.commit.outputs.changed }}' === 'true';