Minor fix to ts-jest moduleNameMapper configuration.

Author: coddingtonbear

jest.config.js

@@ -2,7 +2,7 @@ module.exports = {
   preset: "ts-jest",
   testEnvironment: "node",
   moduleNameMapper: {
-    "src/(.*)": "<rootDir>/src/$1",
+    "^src/(.*)": "<rootDir>/src/$1",
     obsidian: "<rootDir>/mocks/obsidian.ts",
   },
   globals: {
@@ -11,7 +11,7 @@ module.exports = {
     },
   },
   transform: {
-    '\\.ts$': ['ts-jest'],
-    '\\.ya?ml$': 'jest-raw-loader',
-  }
+    "\\.ts$": ["ts-jest"],
+    "\\.ya?ml$": "jest-raw-loader",
+  },
 };