chore: sync marketplace artifacts with README

Author: github-actions[bot]

.agents/plugins/marketplace.json

@@ -60,7 +60,8 @@
         "authentication": "ON_INSTALL"
       },
       "category": "Development & Workflow",
-      "description": "Multi-agent codebase knowledge graph generator with context-aware planning and automatic scope management — turns codebases into coherent agent workspaces."
+      "description": "Multi-agent codebase knowledge graph generator with context-aware planning and automatic scope management — turns codebases into coherent agent workspaces.",
+      "icon": "./plugins/study8677/antigravity-workspace-template/assets/icon.png"
     },
     {
       "name": "archcore",
@@ -638,7 +639,8 @@
         "authentication": "ON_INSTALL"
       },
       "category": "Tools & Integrations",
-      "description": "Plan, run, and inspect Call-E phone call workflows from Codex through the calle CLI."
+      "description": "Plan, run, and inspect Call-E phone call workflows from Codex through the calle CLI.",
+      "icon": "./plugins/CALLE-AI/call-e-integrations/assets/CALL-E-Icon-Black.svg"
     },
     {
       "name": "canvas-apps-plugin-codex",

plugins/CALLE-AI/call-e-integrations/.codex-plugin/plugin.json

@@ -38,6 +38,7 @@
       "Use CALL-E to plan a phone call.",
       "Use CALL-E to check a call run status."
     ],
+    "composerIcon": "./assets/CALL-E-Icon-Black.svg",
     "brandColor": "#10A37F"
   }
 }

plugins/CALLE-AI/call-e-integrations/assets/CALL-E-Icon-Black.svg

@@ -2,6 +2,8 @@
     <a href="https://linux.do/t/topic/2108966/20" alt="LINUX DO">
         <img
             src="https://img.shields.io/badge/LINUX-DO-FFB003.svg?logo=data:image/svg%2bxml;base64,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" /></a>
+    <a href="https://dev.to/_879c5a0279451d52e43c3/aegis-a-method-pack-for-more-reliable-ai-coding-agents-1gfm" alt="DEV.to">
+        <img src="https://img.shields.io/badge/DEV.to-Article-0A0A0A?logo=devdotto&logoColor=white" /></a>
 </p>
 
 <p align="center">