fix(cli): add explicit encoding to remaining hermes_cli read_text/write_text

hermes_cli/auth.py

@@ -1041,7 +1041,7 @@ def _load_auth_store(auth_file: Optional[Path] = None) -> Dict[str, Any]:
         return {"version": AUTH_STORE_VERSION, "providers": {}}
 
     try:
-        raw = json.loads(auth_file.read_text())
+        raw = json.loads(auth_file.read_text(encoding="utf-8"))
     except Exception as exc:
         corrupt_path = auth_file.with_suffix(".json.corrupt")
         try:
@@ -3657,7 +3657,7 @@ def _import_codex_cli_tokens() -> Optional[Dict[str, str]]:
     if not auth_path.is_file():
         return None
     try:
-        payload = json.loads(auth_path.read_text())
+        payload = json.loads(auth_path.read_text(encoding="utf-8"))
         tokens = payload.get("tokens")
         if not isinstance(tokens, dict):
             return None
@@ -4823,7 +4823,7 @@ def _read_shared_nous_state() -> Optional[Dict[str, Any]]:
     if not path.is_file():
         return None
     try:
-        payload = json.loads(path.read_text())
+        payload = json.loads(path.read_text(encoding="utf-8"))
     except (OSError, ValueError) as exc:
         logger.debug("Shared Nous auth store at %s is unreadable: %s", path, exc)
         return None

hermes_cli/banner.py

@@ -333,7 +333,7 @@ def check_for_updates() -> Optional[int]:
     now = time.time()
     try:
         if cache_file.exists():
-            cached = json.loads(cache_file.read_text())
+            cached = json.loads(cache_file.read_text(encoding="utf-8"))
             if (
                 now - cached.get("ts", 0) < _UPDATE_CHECK_CACHE_SECONDS
                 and cached.get("rev") == embedded_rev
@@ -359,7 +359,7 @@ def check_for_updates() -> Optional[int]:
 
     try:
         cache_file.write_text(
-            json.dumps({"ts": now, "behind": behind, "rev": embedded_rev, "ver": VERSION})
+            json.dumps({"ts": now, "behind": behind, "rev": embedded_rev, "ver": VERSION}, encoding="utf-8")
         )
     except Exception:
         pass

hermes_cli/doctor.py

@@ -669,7 +669,7 @@ def run_doctor(args):
         check_ok(f"{_DHH}/.env file exists")
 
         # Check for common issues. Pin encoding to UTF-8 because .env files are
-        # written as UTF-8 everywhere in the codebase, while Path.read_text()
+        # written as UTF-8 everywhere in the codebase, while Path.read_text(encoding="utf-8")
         # defaults to the system locale — which crashes on non-UTF-8 Windows
         # locales (e.g. GBK) as soon as the file contains any non-ASCII byte.
         content = env_path.read_text(encoding="utf-8")
@@ -2126,7 +2126,7 @@ def _probe_azure_entra() -> _ConnectivityResult:
         if lock_file.exists():
             try:
                 import json
-                lock_data = json.loads(lock_file.read_text())
+                lock_data = json.loads(lock_file.read_text(encoding="utf-8"))
                 count = len(lock_data.get("installed", {}))
                 check_ok(f"Lock file OK ({count} hub-installed skill(s))")
             except Exception:
@@ -2292,7 +2292,7 @@ def _gh_authenticated() -> bool:
                     if not wrapper.is_file():
                         continue
                     try:
-                        content = wrapper.read_text()
+                        content = wrapper.read_text(encoding="utf-8")
                         if "hermes -p" in content:
                             _m = _re.search(r"hermes -p (\S+)", content)
                             if _m and not profile_exists(_m.group(1)):

hermes_cli/gateway.py

@@ -3598,7 +3598,7 @@ def launchd_install(force: bool = False):
     if _refuse_temp_home_service_write(new_plist, "launchd plist"):
         return
     print(f"Installing launchd service to: {plist_path}")
-    plist_path.write_text(new_plist)
+    plist_path.write_text(new_plist, encoding="utf-8")
 
     try:
         subprocess.run(