add some descriptions

Author: n1ru4l

src/config.ts

@@ -1,30 +1,52 @@
 import zod from 'zod';
 
 const BobConfigModel = zod.optional(
-  zod.union([
-    zod.literal(false),
-    zod.object({
-      commonjs: zod.optional(zod.literal(false), {
-        description: 'Omit CommonJS output.',
-      }),
-      build: zod.union([
-        zod.literal(false),
-        zod.optional(
-          zod.object({
-            copy: zod.optional(zod.array(zod.string())),
-          }),
+  zod.union(
+    [
+      zod.literal(false),
+      zod.object({
+        commonjs: zod.optional(zod.literal(false), {
+          description: 'Omit CommonJS output.',
+        }),
+        build: zod.union(
+          [
+            zod.literal(false),
+            zod.optional(
+              zod.object({
+                copy: zod.optional(zod.array(zod.string()), {
+                  description:
+                    'Specify a list of files that should be copied the the output directory.',
+                }),
+              }),
+            ),
+          ],
+          {
+            description:
+              'Build configuration. Set to false for skipping the build of this package.',
+          },
+        ),
+        check: zod.optional(
+          zod.union([
+            zod.literal(false),
+            zod.object({
+              skip: zod.optional(zod.array(zod.string()), {
+                description:
+                  'Skip certain files from being checked. E.g. modules with side-effects.',
+              }),
+            }),
+          ]),
+          {
+            description:
+              'Check whether the built packages comply with the standards. (ESM & CJS compatible and loadable and Node.js engines specified)',
+          },
         ),
-      ]),
-      check: zod.optional(
-        zod.union([
-          zod.literal(false),
-          zod.object({
-            skip: zod.optional(zod.array(zod.string())),
-          }),
-        ]),
-      ),
-    }),
-  ]),
+      }),
+    ],
+    {
+      description:
+        'Bob configuration. Set this value to false in order to disable running bob on this package.',
+    },
+  ),
 );
 
 export type BobConfig = zod.TypeOf<typeof BobConfigModel>;