feat: enhance profile input fields with new styling and customization options, and update calendar and location icons

lib/features/profile/presentation/widgets/profile_settings_tab.dart

@@ -134,7 +134,7 @@ class _ProfileSettingsTabState extends ConsumerState<ProfileSettingsTab> {
             color: AppColors.primaryDark,
           ),
         ),
-        const SizedBox(height: 39),
+        const SizedBox(height: 20),
 
         // Avatar
         Center(
@@ -231,7 +231,7 @@ class _ProfileSettingsTabState extends ConsumerState<ProfileSettingsTab> {
             ],
           ),
         ),
-        const SizedBox(height: 49),
+        const SizedBox(height: 24),
 
         ProfileFormField(label: 'Full Name', controller: _fullNameController),
         const SizedBox(height: 24),
@@ -244,12 +244,14 @@ class _ProfileSettingsTabState extends ConsumerState<ProfileSettingsTab> {
         ProfileFormField(
             label: 'Email Address',
             controller: _emailController,
-            enabled: false),
+            enabled: false,
+            textCapitalization: TextCapitalization.none),
         const SizedBox(height: 24),
         ProfileFormField(
             label: 'Phone Number',
             controller: _phoneController,
-            keyboardType: TextInputType.phone),
+            keyboardType: TextInputType.phone,
+            textCapitalization: TextCapitalization.none),
         const SizedBox(height: 24),
         ProfileFormField(
           label: isAgent ? 'Service Areas' : 'Location',