move telegram and remaining tmp paths to ~/.consciousness/

- Telegram data: ~/.consciousness/telegram/
- Rate limiter file: ~/.consciousness/cache/
- parse-claude-conversation stash: ~/.consciousness/sessions/

No more /tmp/ for persistent state, no more ~/.claude/ for our data.

src/bin/parse-claude-conversation.rs

@@ -259,7 +259,9 @@ fn main() {
     let args = Args::parse();
 
     let path = if args.last {
-        let stash = fs::read_to_string("/tmp/claude-memory-search/last-input.json")
+        let stash_path = dirs::home_dir().unwrap_or_default()
+            .join(".consciousness/sessions/last-input.json");
+        let stash = fs::read_to_string(&stash_path)
             .expect("No stashed input");
         let json: Value = serde_json::from_str(&stash).expect("Bad JSON");
         json["transcript_path"]