lots of change - all to start my 3rd redo

worker-toolkit-potion-polyglot/scripts/session-id.ts

@@ -1,34 +0,0 @@
-/**
- * Shared helper for finding a Claude Code session id inside a JSONL or
- * stream-json `.txt` file. Both formats embed the id under one of two keys:
- *
- *   - `session_id` — stream-json output (`claude-code.txt` from `--print
- *     --output-format=stream-json`).
- *   - `sessionId` — Claude Code's internal session log (the resumable JSONL
- *     under `~/.claude/projects/<key>/<id>.jsonl`).
- *
- * Real files only use one key, but if a future format ever emits both we
- * shouldn't have two callers picking different winners — so this helper is
- * the single source of truth.
- */
-import { readFileSync } from 'fs';
-
-export function readSessionId(filePath: string): string | null {
-  const lines = readFileSync(filePath, 'utf8').split('\n');
-  for (const line of lines) {
-    if (!line) continue;
-    let parsed: unknown;
-    try {
-      parsed = JSON.parse(line);
-    } catch {
-      continue;
-    }
-    if (typeof parsed !== 'object' || parsed === null) continue;
-    const obj = parsed as Record<string, unknown>;
-    const camel = typeof obj.sessionId === 'string' ? obj.sessionId : null;
-    const snake = typeof obj.session_id === 'string' ? obj.session_id : null;
-    const id = camel ?? snake;
-    if (id) return id;
-  }
-  return null;
-}