chore(deps): update dependency zod to ^4.1.5 (#786)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -86,7 +86,7 @@
     "rxjs": "7.8.1",
     "ts-pattern": "^5.8.0",
     "tslib": "^2.8.1",
-    "zod": "^4.1.4"
+    "zod": "^4.1.5"
   },
   "homepage": "https://github.com/simPod/GrafanaJsonDatasource",
   "engineStrict": true,

yarn.lock

@@ -6420,7 +6420,7 @@ __metadata:
     webpack: "npm:^5.86.0"
     webpack-cli: "npm:^6.0.0"
     webpack-livereload-plugin: "npm:^3.0.2"
-    zod: "npm:^4.1.4"
+    zod: "npm:^4.1.5"
   languageName: unknown
   linkType: soft
 
@@ -12238,9 +12238,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"zod@npm:^4.1.4":
-  version: 4.1.4
-  resolution: "zod@npm:4.1.4"
-  checksum: 10c0/f9fbfb519db6a838d50115cb686de3961794a9eb13473df8f9ebd1c021bd8505b56643ed1a5fa5197d2ead136ee28e5368e42c45edc31c3a1e9ed62c9734b55a
+"zod@npm:^4.1.5":
+  version: 4.1.5
+  resolution: "zod@npm:4.1.5"
+  checksum: 10c0/7826fb931bc71d4d0fff2fbb72f1a1cf30a6672cf9dbe6933a216bbb60242ef1c3bdfbcd3c5b27e806235a35efaad7a4a9897ff4d3621452f9ea278bce6fd42a
   languageName: node
   linkType: hard