Use 'trixie' image for CI workflows.

Author: kpfleming

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
     - id: details
       uses: kpfleming/composite-actions/image-details@v3
       with:
-        base_image: python:v4-bookworm-main
+        base_image: python:v4-trixie-main
     - id: preflight
       uses: kpfleming/composite-actions/ci-preflight@v3
       with:

.github/workflows/delete-pr-image.yml

@@ -14,7 +14,7 @@ jobs:
     - id: details
       uses: kpfleming/composite-actions/image-details@v3
       with:
-        base_image: python:bookworm-main
+        base_image: python:trixie-main
     - uses: kpfleming/composite-actions/delete-pr-image@v3
       with:
         image_registry: ${{ steps.details.outputs.image_registry }}

.github/workflows/lint.yml

@@ -20,7 +20,7 @@ jobs:
     - id: details
       uses: kpfleming/composite-actions/image-details@v3
       with:
-        base_image: python:bookworm-main
+        base_image: python:trixie-main
     - id: preflight
       uses: kpfleming/composite-actions/lint-preflight@v3
       with: