tighter types and linting

pnpm-lock.yaml

@@ -124,6 +124,9 @@ devDependencies:
   eslint-config-next:
     specifier: ^13.4.2
     version: 13.4.2(eslint@8.40.0)(typescript@5.0.4)
+  eslint-plugin-unused-imports:
+    specifier: ^2.0.0
+    version: 2.0.0(@typescript-eslint/eslint-plugin@5.59.6)(eslint@8.40.0)
   prisma:
     specifier: ^4.14.0
     version: 4.14.0
@@ -2968,6 +2971,26 @@ packages:
       string.prototype.matchall: 4.0.8
     dev: true
 
+  /eslint-plugin-unused-imports@2.0.0(@typescript-eslint/eslint-plugin@5.59.6)(eslint@8.40.0):
+    resolution: {integrity: sha512-3APeS/tQlTrFa167ThtP0Zm0vctjr4M44HMpeg1P4bK6wItarumq0Ma82xorMKdFsWpphQBlRPzw/pxiVELX1A==}
+    engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
+    peerDependencies:
+      '@typescript-eslint/eslint-plugin': ^5.0.0
+      eslint: ^8.0.0
+    peerDependenciesMeta:
+      '@typescript-eslint/eslint-plugin':
+        optional: true
+    dependencies:
+      '@typescript-eslint/eslint-plugin': 5.59.6(@typescript-eslint/parser@5.59.6)(eslint@8.40.0)(typescript@5.0.4)
+      eslint: 8.40.0
+      eslint-rule-composer: 0.3.0
+    dev: true
+
+  /eslint-rule-composer@0.3.0:
+    resolution: {integrity: sha512-bt+Sh8CtDmn2OajxvNO+BX7Wn4CIWMpTRm3MaiKPCQcnnlm0CS2mhui6QaoeQugs+3Kj2ESKEEGJUdVafwhiCg==}
+    engines: {node: '>=4.0.0'}
+    dev: true
+
   /eslint-scope@5.1.1:
     resolution: {integrity: sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==}
     engines: {node: '>=8.0.0'}