Build/Test Tools: Remove Dependabot exclusion from type checking workflows.

Since Dependabot was deactivated in b60c06c and other bot-specific checks were removed in 26230c3, this exclusion is no longer necessary.

Follow up to r61830, r61699.

Co-authored-by: gemini-cli <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Jonathan Desrosiers <desrosj@git.wordpress.org>

Author: 3 people

.github/workflows/javascript-type-checking.yml

@@ -48,7 +48,7 @@ jobs:
     uses: ./.github/workflows/reusable-javascript-type-checking-v1.yml
     permissions:
       contents: read
-    if: ${{ github.repository == 'WordPress/wordpress-develop' || ( github.event_name == 'pull_request' && github.actor != 'dependabot[bot]' ) }}
+    if: ${{ github.repository == 'WordPress/wordpress-develop' || github.event_name == 'pull_request' }}
 
   slack-notifications:
     name: Slack Notifications

.github/workflows/phpstan-static-analysis.yml

@@ -45,7 +45,7 @@ jobs:
     uses: ./.github/workflows/reusable-phpstan-static-analysis-v1.yml
     permissions:
       contents: read
-    if: ${{ github.repository == 'WordPress/wordpress-develop' || ( github.event_name == 'pull_request' && github.actor != 'dependabot[bot]' ) }}
+    if: ${{ github.repository == 'WordPress/wordpress-develop' || github.event_name == 'pull_request' }}
 
   slack-notifications:
     name: Slack Notifications