fix(deps): Upgrading zod to 4.4.3. (#3384)

instead of #3379 

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## Summary by CodeRabbit

* **Chores**
  * Updated zod dependency to version 4.4.3.

[![Review Change
Stack](https://storage.googleapis.com/coderabbit_public_assets/review-stack-in-coderabbit-ui.svg)](https://app.coderabbit.ai/change-stack/RobinTail/express-zod-api/pull/3384)

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Author: RobinTail

express-zod-api/tests/__snapshots__/documentation.spec.ts.snap

@@ -2470,13 +2470,13 @@ paths:
       parameters:
         - name: string
           in: query
-          required: true
+          required: false
           description: GET /v1/getSomething Parameter
           schema:
             format: string (preprocessed)
         - name: number
           in: query
-          required: true
+          required: false
           description: GET /v1/getSomething Parameter
           schema:
             minimum: 0
@@ -2538,13 +2538,13 @@ paths:
       parameters:
         - name: string
           in: query
-          required: true
+          required: false
           description: HEAD /v1/getSomething Parameter
           schema:
             format: string (preprocessed)
         - name: number
           in: query
-          required: true
+          required: false
           description: HEAD /v1/getSomething Parameter
           schema:
             minimum: 0

express-zod-api/tests/__snapshots__/zts.spec.ts.snap

@@ -74,7 +74,7 @@ exports[`zod-to-ts > Example > should produce the expected results 1`] = `
         y: number;
     };
     branded: string;
-    catch: number;
+    catch?: number | undefined;
     pipeline: string;
     readonly: string;
     extended: {

pnpm-lock.yaml

@@ -64,7 +64,7 @@ catalogs:
     "http-errors": "^2.0.1"
     "typescript": "^6.0.2"
     "typescript-eslint": "^8.59.0"
-    "zod": "^4.4.1"
+    "zod": "^4.4.3"
 overrides:
   "@scarf/scarf": "-"
   "lightningcss": "-"