chore: write review to /tmp with session ID, remove cleanup

chore: bump version to 1.1.0

chore: bump version to 1.0.0

docs: update README

fix: re-add bash as allowed tools

fix: AskUserQuestion wasn't working as expected in some cases

feat: prompt user to commit, stash or cancel in ralphex-review

fix: some wrong instructions in prompts

chore: rename review skill to ralphex-review

feat: change commands to skills, cleanup, setting command

feat: use claude's EnterPlanMode and ExitPlanMode

docs: cleanup README

fix: move worktree check to Step 0, cleanup on Codex failure

fix: prevent shell injection, strict LGTM matching, cleanup on error path

fix: pass focus argument to Codex, cleanup review file on all paths, fix metadata