fix(install): patch settings.local.json, not settings.json

The installer enabled the caveman and ponytail plugins and registered the
autotune and dream reminder hooks in the target's .claude/settings.json. That
file is the project's reviewed, version-controlled policy, so an install
rewrote a tracked file and the hooks block turned up in the working tree of
whoever ran the install, in a repository that never asked for them.

The patch now lands in .claude/settings.local.json instead, the machine-local
and untracked sibling Claude Code reads with higher precedence. Nothing else
changes: enable-plugins.js derives the reminder paths from the settings file's
own directory, which is still .claude, and it creates the file when it does
not exist.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

README.md

@@ -26,7 +26,7 @@ Copy the skills into a specific project (`<repo>/.agents/skills` and `<repo>/.cl
 make project TARGET=/path/to/repo
 ```
 
-Both commands also patch the target's `.claude/settings.json`: the caveman and ponytail plugins are enabled so their modes auto-activate on session start, and two reminder hooks are registered — `autotune` points you at `/autotune` at most once an hour, `dream` points you at `/dream` at most once every twelve hours per repository (stamped in that repository's git dir). Existing settings are preserved.
+Both commands also patch the target's `.claude/settings.local.json` — the machine-local, untracked file, so a project's reviewed `.claude/settings.json` is never rewritten by an install: the caveman and ponytail plugins are enabled so their modes auto-activate on session start, and two reminder hooks are registered — `autotune` points you at `/autotune` at most once an hour, `dream` points you at `/dream` at most once every twelve hours per repository (stamped in that repository's git dir). Existing settings are preserved.
 
 Restart your agent afterwards so it loads the new skills.
 

scripts/install.sh

@@ -44,7 +44,7 @@ for dst in "${TARGET}/.agents/skills" "${TARGET}/.claude/skills"; do
 	cp -a "${src}/." "${dst}/"
 done
 
-settings="${TARGET}/.claude/settings.json"
+settings="${TARGET}/.claude/settings.local.json"
 if command -v node &>/dev/null; then
 	log "skills: auto-enabling caveman + ponytail plugins in ${settings}"
 	node "${REPO_ROOT}/scripts/enable-plugins.js" "${settings}"