MINOR: [CI] Bump actions/github-script from 8 to 9 (#49722)

Bumps [actions/github-script](https://github.com/actions/github-script) from 8 to 9.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/actions/github-script/releases">actions/github-script's releases</a>.</em></p>
<blockquote>
<h2>v9.0.0</h2>
<p><strong>New features:</strong></p>
<ul>
<li><strong><code>getOctokit</code> factory function</strong> — Available directly in the script context. Create additional authenticated Octokit clients with different tokens for multi-token workflows, GitHub App tokens, and cross-org access. See <a href="https://github.com/actions/github-script#creating-additional-clients-with-getoctokit">Creating additional clients with <code>getOctokit</code></a> for details and examples.</li>
<li><strong>Orchestration ID in user-agent</strong> — The <code>ACTIONS_ORCHESTRATION_ID</code> environment variable is automatically appended to the user-agent string for request tracing.</li>
</ul>
<p><strong>Breaking changes:</strong></p>
<ul>
<li><strong><code>require('@ actions/github')</code> no longer works in scripts.</strong> The upgrade to <code>@ actions/github</code> v9 (ESM-only) means <code>require('@ actions/github')</code> will fail at runtime. If you previously used patterns like <code>const { getOctokit } = require('@ actions/github')</code> to create secondary clients, use the new injected <code>getOctokit</code> function instead — it's available directly in the script context with no imports needed.</li>
<li><code>getOctokit</code> is now an injected function parameter. Scripts that declare <code>const getOctokit = ...</code> or <code>let getOctokit = ...</code> will get a <code>SyntaxError</code> because JavaScript does not allow <code>const</code>/<code>let</code> redeclaration of function parameters. Use the injected <code>getOctokit</code> directly, or use <code>var getOctokit = ...</code> if you need to redeclare it.</li>
<li>If your script accesses other <code>@ actions/github</code> internals beyond the standard <code>github</code>/<code>octokit</code> client, you may need to update those references for v9 compatibility.</li>
</ul>
<h2>What's Changed</h2>
<ul>
<li>Add ACTIONS_ORCHESTRATION_ID to user-agent string by <a href="https://github.com/Copilot"><code>@​Copilot</code></a> in <a href="https://redirect.github.com/actions/github-script/pull/695">actions/github-script#695</a></li>
<li>ci: use deployment: false for integration test environments by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/github-script/pull/712">actions/github-script#712</a></li>
<li>feat!: add getOctokit to script context, upgrade <code>@​actions/github</code> v9, <code>@​octokit/core</code> v7, and related packages by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/github-script/pull/700">actions/github-script#700</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Copilot"><code>@​Copilot</code></a> made their first contribution in <a href="https://redirect.github.com/actions/github-script/pull/695">actions/github-script#695</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/actions/github-script/compare/v8.0.0...v9.0.0">https://github.com/actions/github-script/compare/v8.0.0...v9.0.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/actions/github-script/commit/3a2844b7e9c422d3c10d287c895573f7108da1b3"><code>3a2844b</code></a> Merge pull request <a href="https://redirect.github.com/actions/github-script/issues/700">#700</a> from actions/salmanmkc/expose-getoctokit + prepare re...</li>
<li><a href="https://github.com/actions/github-script/commit/ca10bbdd1a7739de09e99a200c7a59f5d73a4079"><code>ca10bbd</code></a> fix: use <code>@​octokit/core/</code>types import for v7 compatibility</li>
<li><a href="https://github.com/actions/github-script/commit/86e48e20ac85c970ed1f96e718fd068173948b7b"><code>86e48e2</code></a> merge: incorporate main branch changes</li>
<li><a href="https://github.com/actions/github-script/commit/c1084728b5b935ec4ddc1e4cee877b01797b3ff9"><code>c108472</code></a> chore: rebuild dist for v9 upgrade and getOctokit factory</li>
<li><a href="https://github.com/actions/github-script/commit/afff112e4f8b57c718168af75b89ce00bc8d091d"><code>afff112</code></a> Merge pull request <a href="https://redirect.github.com/actions/github-script/issues/712">#712</a> from actions/salmanmkc/deployment-false + fix user-ag...</li>
<li><a href="https://github.com/actions/github-script/commit/ff8117e5b78c415f814f39ad6998f424fee7b817"><code>ff8117e</code></a> ci: fix user-agent test to handle orchestration ID</li>
<li><a href="https://github.com/actions/github-script/commit/81c6b7876079abe10ff715951c9fc7b3e1ab389d"><code>81c6b78</code></a> ci: use deployment: false to suppress deployment noise from integration tests</li>
<li><a href="https://github.com/actions/github-script/commit/3953caf8858d318f37b6cc53a9f5708859b5a7b7"><code>3953caf</code></a> docs: update README examples from <a href="https://github.com/v8"><code>@​v8</code></a> to <a href="https://github.com/v9"><code>@​v9</code></a>, add getOctokit docs and v9 brea...</li>
<li><a href="https://github.com/actions/github-script/commit/c17d55b90dcdb3d554d0027a6c180a7adc2daf78"><code>c17d55b</code></a> ci: add getOctokit integration test job</li>
<li><a href="https://github.com/actions/github-script/commit/a047196d9a02fe92098771cafbb98c2f1814e408"><code>a047196</code></a> test: add getOctokit integration tests via callAsyncFunction</li>
<li>Additional commits viewable in <a href="https://github.com/actions/github-script/compare/v8...v9">compare view</a></li>
</ul>
</details>
<br />

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Authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>

Author: dependabot[bot]

.github/workflows/comment_bot.yml

@@ -63,7 +63,7 @@ jobs:
     if: github.event.comment.body == 'take'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v8
+      - uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/dev_pr.yml

@@ -53,7 +53,7 @@ jobs:
         if: |
           (github.event.action == 'opened' ||
            github.event.action == 'edited')
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -64,7 +64,7 @@ jobs:
         if: |
           (github.event.action == 'opened' ||
            github.event.action == 'edited')
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -75,7 +75,7 @@ jobs:
         if: |
           (github.event.action == 'opened' ||
            github.event.action == 'edited')
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           debug: true
           github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/issue_bot.yml

@@ -33,7 +33,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v8
+      - uses: actions/github-script@v9
         with:
           script: |
             const moved_repos = {

.github/workflows/pr_bot.yml

@@ -40,7 +40,7 @@ jobs:
       - name: 'Download PR review payload'
         id: 'download'
         if: github.event_name == 'workflow_run'
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const run_id = "${{ github.event.workflow_run.id }}";