Backfill memory files for all existing scripts and skills

Creates MEMORY.md index and 10 memory files documenting:
- Scripts: context-load, start-claude, install-hooks, setup-formatters, git-status-report
- Skills: /log, /reflect-logs, /reflect, /distill-best-practices, /linter

Each file covers purpose, usage, how it works, and gotchas.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

memory/script-start-claude.md

@@ -0,0 +1,23 @@
+# script: start-claude
+
+**Location:** `scripts/start-claude`
+**Symlinked to:** `~/sbin/start-claude`
+
+## Purpose
+
+Wrapper that runs `context-load` and passes the result to the `claude` CLI via `--append-system-prompt`. This is the standard way to launch a Claude Code session with full project context.
+
+## Usage
+
+```bash
+start-claude [claude args...]
+```
+
+All arguments are forwarded to `claude`. If `context-load` produces no output, `claude` is launched without the extra system prompt.
+
+## How it works
+
+1. Locates `context-load` in the same directory as itself
+2. Runs it and captures stdout
+3. If non-empty, passes it as `--append-system-prompt` to `claude`
+4. Uses `exec` so the wrapper doesn't linger as a parent process