use mina-signer from repo

Author: dkijania

src/mina-signer/tests/mina-signer-test-app/package-lock.json

@@ -1,8 +1,8 @@
 {
-  "name": "test-signer",
+  "name": "mina-test-signer",
   "type": "module",
   "version": "1.0.0",
-  "main": "test-signer.js",
+  "main": "mina-test-signer.js",
   "bin": {
     "mina-test-signer": "mina-test-signer.js"
   },
@@ -12,10 +12,10 @@
   },
   "author": "o1-labs",
   "license": "ISC",
-  "description": "test app for mina-test-signer",
+  "description": "test app for mina-signer",
   "dependencies": {
     "commander": "^14.0.2",
     "json-to-graphql-query": "^2.3.0",
-    "mina-signer": "^1.7.0"
+    "mina-signer": "../../../mina-signer"
   }
 }