feat: improve task execution, verification and packaging

Add execution incidents, action bursts and shared Flash history.

Expose verification and Explorer settings with streamed check results.

Support graceful cancellation, recording recovery and bundled UI resources.

Add CI quality checks and clean up comments and documentation.

mcp_server/notifiers/agentapi.py

@@ -36,10 +36,10 @@ class AgentApiNotifier(BaseNotifier):
             token = os.environ.get("ANTIGRAVITY_CSRF_TOKEN")
             if addr and token:
                 self._save_shared_env(addr, token)
-        except Exception:
+        except Exception as exc:
             # Environment recovery is opportunistic; notifier construction
             # must never fail because of it.
-            pass
+            logger.debug("[EnvRecovery] Skipped saving shared env: %s", exc, exc_info=True)
 
     @property
     def name(self) -> str:
@@ -159,11 +159,7 @@ class AgentApiNotifier(BaseNotifier):
             for proc in psutil.process_iter(["create_time", "environ"]):
                 try:
                     env = proc.info.get("environ")
-                    if (
-                        env
-                        and "ANTIGRAVITY_LS_ADDRESS" in env
-                        and "ANTIGRAVITY_CSRF_TOKEN" in env
-                    ):
+                    if env and "ANTIGRAVITY_LS_ADDRESS" in env and "ANTIGRAVITY_CSRF_TOKEN" in env:
                         ctime = proc.info.get("create_time", 0.0) or 0.0
                         proc_matches.append(
                             (
@@ -188,13 +184,9 @@ class AgentApiNotifier(BaseNotifier):
                     local_token = None
                     for var in env_vars:
                         if var.startswith(b"ANTIGRAVITY_LS_ADDRESS="):
-                            local_addr = (
-                                var.split(b"=", 1)[1].decode("utf-8", errors="ignore")
-                            )
+                            local_addr = var.split(b"=", 1)[1].decode("utf-8", errors="ignore")
                         elif var.startswith(b"ANTIGRAVITY_CSRF_TOKEN="):
-                            local_token = (
-                                var.split(b"=", 1)[1].decode("utf-8", errors="ignore")
-                            )
+                            local_token = var.split(b"=", 1)[1].decode("utf-8", errors="ignore")
                     if local_addr and local_token:
                         proc_matches.append((mtime, local_addr, local_token))
                 except OSError:
@@ -262,9 +254,7 @@ class AgentApiNotifier(BaseNotifier):
                     logger.info(f"AgentAPI notification sent successfully via {addr}.")
                     return True
                 except Exception as err:
-                    logger.debug(
-                        f"Candidate session {addr} failed (attempt {attempt + 1}): {err}"
-                    )
+                    logger.debug(f"Candidate session {addr} failed (attempt {attempt + 1}): {err}")
 
             # If all initial candidates failed, force a fresh process scan in case a new session started
             fresh_candidates = self._get_candidate_envs(force_proc_scan=True)

mcp_server/notifiers/desktop.py

@@ -38,7 +38,11 @@ class DesktopNotifier(BaseNotifier):
             val = os.getenv("ARTEMIS_DESKTOP_NOTIFY", "").lower()
             if val in ("0", "false", "no", "off"):
                 return False
-            if os.getenv("CI", "").lower() in ("1", "true", "yes") and val not in ("1", "true", "yes"):
+            if os.getenv("CI", "").lower() in ("1", "true", "yes") and val not in (
+                "1",
+                "true",
+                "yes",
+            ):
                 return False
             if sys.platform == "linux" and not shutil.which("notify-send"):
                 return False