create_or_update_page should allow specifying a url

[KnicKnic]

Summary

We use wiki_get_page_content to fetch instructions / tsgs and feed them to llms. There may need to be additional prompting to fix these TSGs. The desire is to write out to the TSG the updated docs from the LLM. However If we fetch the wiki_get_page_content we would also like to set the wiki page content via LLM with create_or_update_page.

This will also make it much easier to interact with LLM and wikis.

create_or_update_page changes

1. Take an optional URL.
2. Use that to fetch branch, project, wikiIdentifier.
   1. This means they now need to be optional.

related wiki_get_page_content

wiki_get_page_content had a similiar change see #442 . This should guide the end to end scenario and show what is necessary.

[danhellem]

@KnicKnic

How would this work for create? I assume it won't and only for update? And for update, what do you foresee the prompt sequence? Would you say "go update wiki page content to X for this url"?

[KnicKnic]

@danhellem I think this would only work for update. However there is only one tool that is create / update.

Worklow when updating a wiki

1. Create prompt that leverages ADO wiki
2. run prompt
   1. ADO MCP downloads wiki item
   2. llm runs steps in wiki
   3. Output is insufficient
      1. User adds additional prompts and steps
      2. user then gets successful results
   4. User decides to update tsg with context
      1. Asks llm what steps are missing
      2. tells llm to update it

Workflow when drafting a new wiki

1. Users does some work in vscode and builds a context
2. user goes to wiki and creates an empty page
3. user tells MCP to summarize its context into wiki at url.

Honestly I dont know how to give this tool the right parameters. I just know how to use url's and click new page / sub page on wiki.
Currently I draft into a new markdown page and just copy and paste into wiki. Which was annoying until I discovered I can do ctrl+shift+V to not have extra empty lines.

[danhellem]

@polatengin lets chat about this before you start. I am not sure it can be done as requested. We should review first.