chore: Prepare merge of postgrest-docs into postgrest main repo

This avoids some merge conflicts to allow git blame to detect renames properly.

docs/livereload_docs.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+import sys
+from livereload import Server, shell
+from subprocess import call
+
+if len(sys.argv) == 1:
+    locale = 'default'
+    build = './build.sh'
+else:
+    locale = sys.argv[1]
+    build = f'./build.sh {locale}'
+
+call(build, shell=True)
+
+server = Server()
+server.watch('**/*.rst', shell(build))
+server.watch(f'locales/{locale}/LC_MESSAGES/*.po', shell(build))
+server.serve(root=f'_build/html/{locale}')