bump(stripe): 1b71f4bc → 84c364c6 (#4475)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.claude-plugin/marketplace.json

@@ -3291,7 +3291,7 @@
         "url": "https://github.com/stripe/ai.git",
         "path": "providers/claude/plugin",
         "ref": "main",
-        "sha": "1b71f4bcc916dcabda8816964091ab23664c84df"
+        "sha": "84c364c683c58ba8dfbc003d812e6a35f4c97b47"
       },
       "homepage": "https://github.com/stripe/ai/tree/main/providers/claude/plugin"
     },