chore: Update development conversation logs (#362)

Un-ignore `.jp/conversations/` in `.gitignore` to allow tracking
dogfooding conversation history in the repository. Additionally, ignore
`QUERY_MESSAGE.md` files globally within the `.jp/` directory to prevent
temporary editor buffers from being committed.

Includes several technical design and debugging conversations:

- Flexible LLM provider architecture design (WASM plugins)
- Agentic Shepherd issue tracking integration
- Google API streaming event conversion issues
- Performance optimization for conversation listing
- Configuration merging strategy for vectors
- Debugging memory safety issues in `TombMap` mut iteration

Signed-off-by: Jean Mertz <[email protected]>

Author: JeanMertz

.gitignore

@@ -1,6 +1,6 @@
-/.jp/QUERY_MESSAGE.md
+/.jp/**/QUERY_MESSAGE.md
 # Conversations, until encrypted.
-/.jp/conversations/*
+# /.jp/conversations/*
 !/.jp/conversations/17462040864/
 
 # Rust specific

.jp/conversations/17462040864/events.json

@@ -0,0 +1,4 @@
+{
+  "title": "Flexible LLM Provider Architecture Design",
+  "last_activated_at": "2025-12-04 09:24:06.746076"
+}