[build] Guard docs/website/Windows builders to this repo

Author: Breakthrough

.github/workflows/build-windows.yml

@@ -113,6 +113,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
         with:
+          repository: Breakthrough/PySceneDetect
           ref: resources
 
       - uses: actions/download-artifact@v7

.github/workflows/docker-publish.yml

@@ -21,6 +21,7 @@ env:
 jobs:
   build-and-push:
     runs-on: ubuntu-latest
+    if: github.repository == 'Breakthrough/PySceneDetect'
     permissions:
       contents: read
       packages: write

.github/workflows/generate-docs.yml

@@ -13,6 +13,7 @@ on:
 jobs:
   update_docs:
     runs-on: ubuntu-latest
+    if: github.repository == 'Breakthrough/PySceneDetect'
     permissions:
       contents: write  # pushes generated docs to the gh-pages branch
     env:

.github/workflows/generate-website.yml

@@ -12,6 +12,7 @@ on:
 jobs:
   update_site:
     runs-on: ubuntu-latest
+    if: github.repository == 'Breakthrough/PySceneDetect'
     permissions:
       contents: write  # pushes generated site to the gh-pages branch