feat: add machine learning engineering workflow

(cherry picked from commit 4b0eeacd66b2f65b7b11d7f2c8bef056c50b08e4)

manifests/install-components.json

@@ -259,6 +259,14 @@
         "devops-infra"
       ]
     },
+    {
+      "id": "capability:machine-learning",
+      "family": "capability",
+      "description": "Production machine-learning engineering workflows for data contracts, reproducible training, evaluation, deployment, monitoring, and rollback.",
+      "modules": [
+        "machine-learning"
+      ]
+    },
     {
       "id": "capability:supply-chain",
       "family": "capability",
@@ -347,6 +355,14 @@
         "agents-core"
       ]
     },
+    {
+      "id": "agent:mle-reviewer",
+      "family": "agent",
+      "description": "Production machine-learning engineering reviewer for ML pipelines, evals, serving, monitoring, and rollback.",
+      "modules": [
+        "agents-core"
+      ]
+    },
     {
       "id": "skill:tdd-workflow",
       "family": "skill",
@@ -426,6 +442,14 @@
       "modules": [
         "research-apis"
       ]
+    },
+    {
+      "id": "skill:mle-workflow",
+      "family": "skill",
+      "description": "Production machine-learning engineering workflow for data contracts, reproducible training, evaluation, deployment, monitoring, and rollback.",
+      "modules": [
+        "machine-learning"
+      ]
     }
   ]
 }

manifests/install-modules.json

@@ -574,6 +574,32 @@
       "cost": "medium",
       "stability": "stable"
     },
+    {
+      "id": "machine-learning",
+      "kind": "skills",
+      "description": "Production machine-learning engineering workflows for data contracts, reproducible training, evaluation, deployment, monitoring, and rollback.",
+      "paths": [
+        "skills/mle-workflow"
+      ],
+      "targets": [
+        "claude",
+        "cursor",
+        "antigravity",
+        "codex",
+        "opencode",
+        "codebuddy"
+      ],
+      "dependencies": [
+        "framework-language",
+        "workflow-quality",
+        "database",
+        "devops-infra",
+        "security"
+      ],
+      "defaultInstall": false,
+      "cost": "medium",
+      "stability": "beta"
+    },
     {
       "id": "supply-chain-domain",
       "kind": "skills",

manifests/install-profiles.json

@@ -83,6 +83,7 @@
         "swift-apple",
         "agentic-patterns",
         "devops-infra",
+        "machine-learning",
         "supply-chain-domain",
         "document-processing"
       ]