bump(carta-investors): 4f46ba01 → 861f35ef (#4207)

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

.claude-plugin/marketplace.json

@@ -629,7 +629,7 @@
         "url": "https://github.com/carta/plugins.git",
         "path": "plugins/carta-investors",
         "ref": "main",
-        "sha": "4f46ba0181f4d07b45b7fd8e51208c9699afd566"
+        "sha": "861f35ef519efb48d2221c41faf830fd006729c3"
       },
       "homepage": "https://carta.com"
     },