Updating github-config

Author: cf-buildpacks-eng

.github/workflows/dependency-deprecation-reminder.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
         with:
-          ref: develop
+          ref: master
 
       - name: Get deprecations
         id: deprecations

.github/workflows/release-reminder.yml

@@ -3,7 +3,7 @@ name: Synchronize Labels
 on:
   push:
     branches:
-      - develop
+      - master
     paths:
       - .github/labels.yml
   workflow_dispatch: {}

.github/workflows/synchronize-labels.yml

@@ -3,7 +3,7 @@ name: Test Pull Request
 on:
   pull_request:
     branches:
-      - develop
+      - master
 
 jobs:
   unit: