bump(carta-investors): 62a57528 → 4cb559c3 (#3128)

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

.claude-plugin/marketplace.json

@@ -583,7 +583,7 @@
         "url": "https://github.com/carta/plugins.git",
         "path": "plugins/carta-investors",
         "ref": "main",
-        "sha": "62a5752861040f198e2c646761618cfedc2657b4"
+        "sha": "4cb559c373bf618b2552353f9bf6e3ab6a7e6f7a"
       },
       "homepage": "https://carta.com"
     },