chore: re-trigger CI [controller]

The version, info, and diagnostics commands were incorrectly stated as being on the fast-path. Only --help and --version are eager exit options that skip subcommand module loading.

ISSUES CLOSED: #7592

CHANGELOG.md

@@ -612,6 +612,12 @@ _ALL_DATA_COLUMNS + ") " "SELECT " + _ALL_DATA_COLUMNS + " FROM v3_plans"`.
   not visually distinguished in the `agents plan tree` output. The scenario is tagged
   `@tdd_expected_fail` and will pass (by inversion) until the underlying gap described
   in Spec Requirement #7 is fixed.
+- **CLI showcase: version/info/diagnostics basics** (#4211): Added a verified CLI showcase example
+  for the `version`, `info`, and `diagnostics` introspection commands. The guide walks through
+  fast-path eager flag behavior (`--help`, `--version`), rich format output with Rich panels,
+  machine-readable JSON envelope structure shared across all CLI commands, and CI-friendly
+  `diagnostics --check` health monitoring. Registered in `docs/showcase/examples.json`. Closes #7592.
+
 - **TDD: MCPToolAdapter.infer_resource_slots() TypeError with null properties** (#10470):
   Added a TDD issue-capture Behave scenario that reproduces the bug where
   `MCPToolAdapter.infer_resource_slots()` raises `TypeError` when the input schema
@@ -1413,8 +1419,7 @@ iteration` and data corruption under concurrent plan execution. All public
 
 - **Decision Recording**: Every choice point in a plan's lifecycle is recorded as
   a persistent `Decision` node in a tree. Decisions capture the question, chosen
-  option, alternatives considered, confidence score, rationale, actor reasoning,
-  and a context snapshot for replay. 11 decision types cover all phases of plan
+  option, alternatives considered, confidence score, rationale, and a context snapshot for replay. 11 decision types cover all phases of plan
   execution. See [`docs/reference/decision_model.md`](docs/reference/decision_model.md).
 
 - **Decision Service** (`DecisionService`): Application-layer interface for

CONTRIBUTORS.md

@@ -102,3 +102,4 @@ Below are some specific details of individual PR contributions.
 * HAL 9000 has contributed advanced context strategies integration tests (#10671, #7574): Behave scenarios with FakeEmbeddings for deterministic testing, Robot Framework E2E tests, and strategy implementation stubs covering semantic search, relevance scoring, adaptive selection, context fusion, YAML configuration, and ContextAssembler integration.
 * HAL 9000 has contributed the resource and skill management showcase alignment (#4213): updated the CLI tools showcase with consistent counts, explicit save instructions, metadata callouts, and README framing for platform walkthroughs; removed obsolete tdd_issue tags from coverage threshold Robot tests; hardened the Skip If No LLM Keys E2E helper with per-key regex validation and log suppression to prevent credential leakage.
 * HAL 9000 has contributed the sandbox dirs cache invalidation fix (PR #11091 / issue #7527): introduced `SandboxDirsCache` to track filesystem paths of sandbox-created directories by plan_id, wired automatic invalidation into all cleanup/purge methods (`cleanup_all`, `cleanup_abandoned`, `clear_sandbox_dirs_cache`, `_cleanup_on_exit_handler`), and added BDD test coverage.
+* HAL 9000 has contributed CLI documentation for version, info, and diagnostics commands (PR #4211 / issue #7592): created a beginner-friendly showcase walkthrough covering fast-path eager flags, rich format output with Rich panels, machine-readable JSON envelope structure, and CI-friendly diagnostics health checks.

docs/showcase/cli-tools/cleveragents-cli-basics.md

@@ -460,9 +460,7 @@ based on code analysis. Exact values depend on your local environment.*
 - **`--format`** is a global flag that must come **before** the subcommand.
 - **`diagnostics --check`** is CI-friendly: exits non-zero only when there are
   actual `ERROR`-level checks (missing API keys are `WARN`, not `ERROR`).
-- All three introspection commands (`version`, `info`, `diagnostics`) are
-  **lightweight** — they're in the fast-path that avoids loading heavy
-  subcommand modules.
+- Both --help and --version use a fast-path eager exit that avoids loading subcommand modules, resulting in instant response times. The version, info, and diagnostics commands are lightweight introspection tools but do not benefit from the fast-path optimization.
 
 ## Try It Yourself
 

docs/showcase/examples.json

@@ -21,6 +21,27 @@
       "generated_by": "uat-tester",
       "generated_at": "2026-04-19"
     },
+    {
+      "title": "CleverAgents CLI Basics: Version, Info & Diagnostics",
+      "category": "cli-tools",
+      "path": "cli-tools/cleveragents-cli-basics.md",
+      "feature": "CLI version/info/diagnostics basics — fast-path behavior and output envelope",
+      "commands": [
+        "python -m cleveragents --help",
+        "python -m cleveragents --version",
+        "python -m cleveragents version",
+        "python -m cleveragents --format json version",
+        "python -m cleveragents info",
+        "python -m cleveragents --format json info",
+        "python -m cleveragents diagnostics",
+        "python -m cleveragents --format json diagnostics",
+        "python -m cleveragents diagnostics --check"
+      ],
+      "complexity": "beginner",
+      "educational_value": "high",
+      "generated_by": "uat-tester",
+      "generated_at": "2026-04-07"
+    },
     {
       "title": "Mastering Output Format Flags in CleverAgents CLI",
       "category": "cli-tools",
@@ -216,5 +237,5 @@
       ]
     }
   },
-  "last_updated": "2026-04-27"
+  "last_updated": "2026-05-07"
 }