docs(readme): update collaboration guidelines

Amolith created

Update repository project name from 'lunatask-mcp-server' to
'llm-projects' in the `pr.pico.sh` examples and links.

Removed alternative contribution methods (SourceHut, Radicle) to
simplify the collaboration guidelines, focusing solely on using
`pr.pico.sh` for patch requests.

Change summary

README.md | 24 +++++++-----------------
1 file changed, 7 insertions(+), 17 deletions(-)

Detailed changes

README.md 🔗

@@ -121,10 +121,10 @@ Tracks an activity for a habit in Lunatask.
 
 ## Collaboration
 
-Patch requests are in [amolith/lunatask-mcp-server] on [pr.pico.sh]. You don't
-need a new account to contribute, you don't need to fork this repo, you don't
-need to fiddle with `git send-email`, you don't need to faff with your email
-client to get `git request-pull` working...
+Patch requests are in [amolith/llm-projects] on [pr.pico.sh]. You don't need a
+new account to contribute, you don't need to fork this repo, you don't need to
+fiddle with `git send-email`, you don't need to faff with your email client to
+get `git request-pull` working...
 
 You just need:
 
@@ -135,29 +135,19 @@ You just need:
 ```sh
 # Clone this repo, make your changes, and commit them
 # Create a new patch request with
-git format-patch origin/main --stdout | ssh pr.pico.sh pr create amolith/lunatask-mcp-server
+git format-patch origin/main --stdout | ssh pr.pico.sh pr create amolith/llm-projects
 # After potential feedback, submit a revision to an existing patch request with
 git format-patch origin/main --stdout | ssh pr.pico.sh pr add {prID}
 # List patch requests
-ssh pr.pico.sh pr list amolith/lunatask-mcp-server
+ssh pr.pico.sh pr list amolith/llm-projects
 ```
 
 See "How do Patch Requests work?" on [pr.pico.sh]'s home page for a more
 complete example workflow.
 
-[amolith/lunatask-mcp-server]: https://pr.pico.sh/r/amolith/lunatask-mcp-server
+[amolith/llm-projects]: https://pr.pico.sh/r/amolith/llm-projects
 [pr.pico.sh]: https://pr.pico.sh
 
-I also accept patches to my public SourceHut inbox
-([~amolith/public-inbox@lists.sr.ht][list], [web][listweb]) via `git send-email`
-or `git request-pull` and over the Radicle network
-(`rad:z2xbgGQHaDTVYjWKZLSXw1G4xBfUi`, [web][radrepo], [what is Radicle?][rad]).
-
-[list]: mailto:~amolith/public-inbox@lists.sr.ht
-[listweb]: https://lists.sr.ht/~amolith/public-inbox
-[radrepo]: https://radicle.secluded.site/nodes/seed.secluded.site/rad:z2xbgGQHaDTVYjWKZLSXw1G4xBfUi
-[rad]: https://radicle.xyz
-
 ## Models and prompts
 
 I'm currently using `google/gemini-2.5-flash` through [OpenRouter] with the