fix(paths): route achievements plugin + profile-tui through HERMES_HOME

Four callsites hardcoded Path.home() / '.hermes' with no HERMES_HOME
check, breaking Docker deployments and profile isolation (hermes -p):

- plugins/hermes-achievements/dashboard/plugin_api.py:
  state_path(), snapshot_path(), checkpoint_path() bare-literal paths
- scripts/profile-tui.py:
  DEFAULT_STATE_DB and DEFAULT_LOG defaults ignored HERMES_HOME
- hermes_cli/slack_cli.py:
  except-Exception fallback for slack-manifest.json dump
- optional-skills/migration/openclaw-migration/scripts/openclaw_to_hermes.py:
  --target argparse default

Use get_hermes_home() (with an ImportError shim for the standalone
scripts) or 'os.environ.get("HERMES_HOME") or str(Path.home()/".hermes")'
where importing hermes_constants is impractical.

E2E-verified: with HERMES_HOME=/tmp/x all three achievements paths and
both profile-tui defaults route under /tmp/x.

Salvaged from #18068 (original scope was broader mechanical cleanup
claiming 23 callsites were buggy; most were already respecting
HERMES_HOME via os.environ.get(key, default) — only these 4 had no env
check at all). Credit: @web-dev0521.

scripts/release.py

@@ -506,6 +506,7 @@ AUTHOR_MAP = {
     "hubin_ll@qq.com": "LLQWQ",
     "memosr_email@gmail.com": "memosr",
     "jperlow@gmail.com": "perlowja",
+    "jasonpette1783@gmail.com": "web-dev0521",
     "tangyuanjc@JCdeAIfenshendeMac-mini.local": "tangyuanjc",
     "harryplusplus@gmail.com": "harryplusplus",
     "anthhub@163.com": "anthhub",