feat: add form validation for inovasi, lingkungan, and pendidikan modules

- Added isFormValid() and isHtmlEmpty() helper functions for form validation
- Disabled submit buttons when required fields are empty across multiple admin and public pages
- Applied consistent validation pattern for creating and editing records
- Commented out WhatsApp OTP sending in login route for debugging/testing
- Fixed path in NavbarMainMenu tooltip action

src/app/admin/(dashboard)/pendidikan/bimbingan-belajar-desa/tujuan-program/edit/page.tsx

@@ -39,6 +39,21 @@ function EditTujuanProgram() {
   const [isSubmitting, setIsSubmitting] = useState(false);
   const [originalData, setOriginalData] = useState({ judul: '', deskripsi: '' });
 
+  // Helper function to check if HTML content is empty
+  const isHtmlEmpty = (html: string) => {
+    // Remove all HTML tags and check if there's any text content
+    const textContent = html.replace(/<[^>]*>/g, '').trim();
+    return textContent === '';
+  };
+
+  // Check if form is valid
+  const isFormValid = () => {
+    return (
+      formData.judul?.trim() !== '' &&
+      !isHtmlEmpty(formData.deskripsi)
+    );
+  };
+
   // load data sekali
   useShallowEffect(() => {
     if (!editState.findById.data) editState.findById.initialize();
@@ -71,11 +86,6 @@ function EditTujuanProgram() {
   };
 
   const handleSubmit = async () => {
-    if (!formData.judul.trim()) {
-      toast.error('Judul wajib diisi');
-      return;
-    }
-
     setIsSubmitting(true);
     try {
       if (editState.findById.data) {
@@ -170,8 +180,11 @@ function EditTujuanProgram() {
                 onClick={handleSubmit}
                 radius="md"
                 size="md"
+                disabled={!isFormValid() || isSubmitting}
                 style={{
-                  background: `linear-gradient(135deg, ${colors['blue-button']}, #4facfe)`,
+                  background: !isFormValid() || isSubmitting
+                    ? `linear-gradient(135deg, #cccccc, #eeeeee)`
+                    : `linear-gradient(135deg, ${colors['blue-button']}, #4facfe)`,
                   color: '#fff',
                   boxShadow: '0 4px 15px rgba(79, 172, 254, 0.4)',
                 }}