fix(docs): fixup YAML in docs

Sorta makes copy/pasting hard. Fixed-up and formatted.

Jira: IAM-1735

Author: bheesham

.github/workflows/docs/build-and-push.md

@@ -68,13 +68,13 @@ jobs:
   build-and-push:
     secrets: inherit
     permissions:
-     contents: read
-     id-token: write 
+      contents: read
+      id-token: write
     uses: mozilla-it/deploy-actions/.github/workflows/build-and-push.yml@main
     with:
-     image_name: your-service
-     gar_name: your-tenant-prod
-     project_id: moz-fx-you-tenant-prod
+      image_name: your-service
+      gar_name: your-tenant-prod
+      project_id: moz-fx-you-tenant-prod
 ```
 
 ### Push to GHCR
@@ -91,13 +91,13 @@ jobs:
   build:
     secrets: inherit
     permissions:
-     contents: read
-     id-token: write 
-     packages: write
-   uses: mozilla-it/deploy-actions/.github/workflows/build-and-push.yml@main
-   with:
-     image_name: your-service
-     gar_name: your-tenant-prod
-     project_id: moz-fx-you-tenant-prod
-     should_tag_ghcr: true
-```
+      contents: read
+      id-token: write
+      packages: write
+    uses: mozilla-it/deploy-actions/.github/workflows/build-and-push.yml@main
+    with:
+      image_name: your-service
+      gar_name: your-tenant-prod
+      project_id: moz-fx-you-tenant-prod
+      should_tag_ghcr: true
+```