chore(deps): update containerbase/internal-tools action to v4.1.20 (#39)

| datasource  | package                      | from    | to      |
| ----------- | ---------------------------- | ------- | ------- |
| github-tags | containerbase/internal-tools | v4.1.19 | v4.1.20 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yml

@@ -104,7 +104,7 @@ jobs:
         shell: bash
 
       - name: docker-config
-        uses: containerbase/internal-tools@0420d7f266d29b6cc8946b4873195d784573f839 # v4.1.19
+        uses: containerbase/internal-tools@8e91669961fa364009f252dbc853dbc3a96b6a1c # v4.1.20
         with:
           command: docker-config
 
@@ -141,7 +141,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: docker-config
-        uses: containerbase/internal-tools@0420d7f266d29b6cc8946b4873195d784573f839 # v4.1.19
+        uses: containerbase/internal-tools@8e91669961fa364009f252dbc853dbc3a96b6a1c # v4.1.20
         with:
           command: docker-config