chore: add MPL license headers to all source files (#2977)

src/app/shared/footer/footer.component.html

@@ -1,3 +1,10 @@
+<!--
+  Copyright since 2025 Mifos Initiative
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+-->
 @if (variant === 'compact') {
   <!-- Compact mode for Login -->
   <div class="footer-compact">
@@ -7,12 +14,12 @@
           <span class="info-label">{{ 'APP_NAME' | translate }}</span>
           <span class="info-value">{{ versions.mifos }}</span>
         </span>
-        <span class="info-separator">•</span>
+        <span class="info-separator">•</span>
         <span class="info-item">
           <span class="info-label">{{ 'labels.text.Fineract' | translate }}:</span>
           <span class="info-value">{{ versions.fineract.version }}</span>
         </span>
-        <span class="info-separator">•</span>
+        <span class="info-separator">•</span>
         <span class="info-item">
           <span class="info-label">{{ 'labels.inputs.Server' | translate }}:</span>
           <span class="info-value">{{ server }}</span>