chore(claude): drop duplicate top-level hooks (canonical lives under fleet/)

Removed dangling .claude/hooks/<name>/ copies that duplicate
.claude/hooks/fleet/<name>/ (the wheelhouse-canonical location).
Pre-segmentation cascade leftover; the fleet/ copies are the
authoritative ones.

Removed (94):
- actionlint-on-workflow-edit
- ask-suppression-reminder
- auth-rotation-reminder
- check-new-deps
- claude-md-section-size-guard
- claude-md-size-guard
- codex-no-write-guard
- comment-tone-reminder
- commit-author-guard
- commit-message-format-guard
- commit-pr-reminder
- compound-lessons-reminder
- concurrent-cargo-build-guard
- consumer-grep-reminder
- cross-repo-guard
- default-branch-guard
- dirty-worktree-on-stop-reminder
- dont-blame-user-reminder
- dont-stop-mid-queue-reminder
- drift-check-reminder
- enterprise-push-property-reminder
- error-message-quality-reminder
- excuse-detector
- extension-build-current-guard
- file-size-reminder
- follow-direct-imperative-reminder
- gh-token-hygiene-guard
- gitmodules-comment-guard
- identifying-users-reminder
- immutable-release-pattern-guard
- inline-script-defer-guard
- judgment-reminder
- lock-step-ref-guard
- logger-guard
- markdown-filename-guard
- marketplace-comment-guard
- minify-mcp-output
- minimum-release-age-guard
- new-hook-claude-md-guard
- no-blind-keychain-read-guard
- no-disable-lint-rule-guard
- no-empty-commit-guard
- no-experimental-strip-types-guard
- no-external-issue-ref-guard
- no-file-scope-oxlint-disable-guard
- no-fleet-fork-guard
- no-meta-comments-guard
- no-non-fleet-push-guard
- no-orphaned-staging
- no-package-json-pnpm-overrides-guard
- no-revert-guard
- no-structured-clone-prefer-json-guard
- no-token-in-dotenv-guard
- no-underscore-identifier-guard
- node-modules-staging-guard
- overeager-staging-guard
- parallel-agent-edit-guard
- parallel-agent-on-stop-reminder
- parallel-agent-staging-guard
- path-guard
- path-regex-normalize-reminder
- paths-mts-inherit-guard
- perfectionist-reminder
- plan-location-guard
- plan-review-reminder
- plugin-patch-format-guard
- pointer-comment-guard
- pr-vs-push-default-reminder
- prefer-rebase-over-revert-guard
- private-name-guard
- public-surface-reminder
- pull-request-target-guard
- readme-fleet-shape-guard
- release-workflow-guard
- scan-label-in-commit-guard
- setup-basics-tools
- setup-claude-scanners
- setup-firewall
- setup-misc-tools
- setup-security-tools
- setup-signing
- soak-exclude-date-annotation-guard
- socket-token-minifier-start
- squash-history-reminder
- stale-process-sweeper
- sweep-ds-store
- token-guard
- trust-downgrade-guard
- variant-analysis-reminder
- verify-rendered-output-before-commit-reminder
- version-bump-order-guard
- vitest-include-vs-node-test-guard
- workflow-uses-comment-guard
- workflow-yaml-multiline-body-guard

Author: jdalton