docs: update remote UI (#9358)

- Also modify update script
   - Renamed to update_remote_ui
   - Repair path inside sciprt
 - Ensure update script is not copied over to /docs
 - Add requirements.txt (for python/pip dependencies)

docs_src/build/requirements.txt

@@ -0,0 +1,15 @@
+attrs==25.4.0
+certifi==2025.10.5
+h11==0.16.0
+idna==3.11
+outcome==1.3.0.post0
+PySocks==1.7.1
+selenium==4.37.0
+sniffio==1.3.1
+sortedcontainers==2.4.0
+trio==0.31.0
+trio-websocket==0.12.2
+typing_extensions==4.15.0
+urllib3==2.5.0
+websocket-client==1.9.0
+wsproto==1.2.0

docs_src/build/run.py

@@ -140,6 +140,8 @@ if __name__ == "__main__":
   res, err = execute('mdbook build', cwd=MDBOOK_DIR)
   assert res == 0, f"failed to execute `mdbook`. return-code={res} err=\"{err}\""
 
-  shutil.copytree(RAW_COPIES_DIR, BOOK_OUPUT_DIR, dirs_exist_ok=True)
+  RAW_IGNORES = shutil.ignore_patterns('update_remote_ui.sh')
+
+  shutil.copytree(RAW_COPIES_DIR, BOOK_OUPUT_DIR, ignore=RAW_IGNORES, dirs_exist_ok=True)
   shutil.copy(os.path.join(MARKDEEP_DIR, FILAMENT_MD), BOOK_OUPUT_DIR)
   shutil.copy(os.path.join(MARKDEEP_DIR, MATERIALS_MD), BOOK_OUPUT_DIR)

docs_src/src_raw/remote/update_remote_ui.sh

@@ -8,10 +8,10 @@ tar -xvzf filament-release-web.tgz
 rm filament-release-web.tgz
 rm filament-web.zip
 rm filament.d.ts
-cp ../../web/samples/remote.html index.html
+cp ../../../web/samples/remote.html index.html
 
 popd
 
 git status
 echo ""
-echo "All done! Next, make a git commit that updates docs/remote."
+echo "All done! Next, commit the changed files"