fix(headers): add missing MPL-2.0 license headers on merged files

Files restored from dev during the demo-backup merge were missing the
standard license header (dev's copies predate that fix, which had only
been applied on the demo line previously). Also fixed pre-existing lint
debt surfaced by the edit: wrong component selector prefix and
constructor-injection pattern in client-family-member-child-dialog.

src/app/tasks/checker-inbox-and-tasks-tabs/pending-client-edits/client-edit-email-dialog/client-edit-email-dialog.component.scss

@@ -1,6 +1,9 @@
 /**
  * Copyright since 2025 Mifos Initiative
- * MPL-2.0
+ *
+ * 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/.
  */
 
 :host {
@@ -35,14 +38,14 @@
   flex-direction: column;
   margin-bottom: 30px;
   padding: 0 4px;
-  font-family: 'Roboto', 'Inter', sans-serif; /* Gmail-like typography */
+  font-family: Roboto, Inter, sans-serif; /* Gmail-like typography */
 }
 
 .ced-gmail-subject {
   font-size: 1.35rem;
   font-weight: 400;
   color: #202124;
-  margin: 0 0 24px 0;
+  margin: 0 0 24px;
   line-height: 1.4;
 }
 
@@ -153,13 +156,19 @@
   &--sent {
     background: #e8f5e9;
     color: #1b5e20;
-    .ced-chip__dot { background: #43a047; }
+
+    .ced-chip__dot {
+      background: #43a047;
+    }
   }
 
   &--notsent {
     background: #f5f5f5;
     color: #757575;
-    .ced-chip__dot { background: #bdbdbd; }
+
+    .ced-chip__dot {
+      background: #bdbdbd;
+    }
   }
 
   &--seen {
@@ -176,7 +185,7 @@
 /* ── Divider ────────────────────────────────────────────────────────────── */
 .ced-divider {
   border: none;
-  border-top: 1px solid #eeeeee;
+  border-top: 1px solid #eee;
   margin: 12px 0;
 }
 
@@ -197,13 +206,19 @@
     width: 100%;
   }
 
-  td, th {
+  td,
+  th {
     padding: 6px 12px;
     border: 1px solid #e0e0e0;
   }
 
-  p { margin: 0 0 10px; }
-  ul { padding-left: 20px; }
+  p {
+    margin: 0 0 10px;
+  }
+
+  ul {
+    padding-left: 20px;
+  }
 }
 
 /* ── Empty state ────────────────────────────────────────────────────────── */