feat(cms): enhance content editors with dynamic UI configs and validation

Implement a more flexible, configuration-driven approach for CMS editors across accreditation, admissions, and partnerships modules.
- Move UI labels, help texts, and field limits from hardcoded views to `editorUi` configurations in config files.
- Add server-side and client-side validation to prevent duplicate category tabs in accreditation and partnerships editors.
- Refactor partnership and admission views to dynamically render tabs and fields based on the provided configuration.
- Update field length constraints and default values across multiple content editors to better align with frontend requirements.
- Improve the admissions calculator editor with dynamic field configurations and default value fallbacks.

utils/contentEditors/partnershipsConfig.js

@@ -30,6 +30,15 @@ module.exports = {
   previewPath: "/about/partnerships",
   dataFile: "partnerships",
   imageType: "partnerships",
+  editorUi: {
+    directory: {
+      tabsFrontendHint: "The frontend shows up to 3 direct tabs. Additional tabs move into a More dropdown.",
+      partnersHelpText: "Each partner card keeps its own open or closed state automatically.",
+    },
+    inquiryForm: {
+      fieldsHelpText: "Manage labels, placeholders, type, width, and dropdown options.",
+    },
+  },
   tabs: [
     {
       key: "hero",
@@ -115,7 +124,7 @@ module.exports = {
       label: "Inquiry Form",
       icon: "fas fa-envelope",
       schema: object("inquiryForm", "Inquiry form", [
-        text("title", "Modal title", { maxLength: 60 }),
+        text("title", "Modal title", { maxLength: 35 }),
         objectList(
           "fields",
           "Form fields",