fix(python): make the resource management README snippet valid Python

The Resource Management README section rendered `with` and `async with`
blocks whose bodies contained only a comment, so copying the snippet
raised an IndentationError. Add a `pass` statement after the placeholder
comment in both async modes.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: LukasParke

.changesets/1792607797-a1ef7f0c.yaml

@@ -0,0 +1,10 @@
+id: 1792607797-a1ef7f0c
+features:
+    - docs
+targets:
+    - pythonv2
+type: fix
+bump: patch
+description: make the Resource Management README snippet valid Python
+author: LukasParke
+date: "2026-10-21"

templates/templates/pythonv2/readme/resource-management.stmpl

@@ -16,12 +16,14 @@ The `{{$sdkClassName}}` class implements the context manager protocol and regist
 def main():
 {{templateString "usage/init.stmpl" $syncCallContext | indentPresent 4}}
         # Rest of application here...
+        pass
 
 
 # Or when using async:
 async def amain():
 {{templateString "usage/init.stmpl" $asyncCallContext | indentPresent 4}}
         # Rest of application here...
+        pass
 ```
 {{- end }}
 {{- else if eq .Global.Config.AsyncMode "split"}}
@@ -41,12 +43,14 @@ The `{{$sdkClassName}}` and `Async{{$sdkClassName}}` classes implement the conte
 def main():
 {{templateString "usage/init.stmpl" $syncCallContext | indentPresent 4}}
         # Rest of application here...
+        pass
 
 
 # Or when using async:
 async def amain():
 {{templateString "usage/init.stmpl" $asyncCallContext | indentPresent 4}}
         # Rest of application here...
+        pass
 ```
 {{- end }}
 {{- end }}