fix(video-player): ignore hotkeys when typing in search input

Prevent global hotkeys from triggering while the user is typing in
input or textarea fields. Add a private isTypingInInput(event) helper
and short-circuit key handlers (info key and digit keys) to return
early when the event target is an input or textarea.

This avoids interfering with normal text entry (e.g., entering numbers
in forms) and prevents accidental overlay toggles or channel changes
while the user is focused on a form field.

apps/web/src/app/home/video-player/video-player.component.ts

@@ -368,6 +368,10 @@ export class VideoPlayerComponent implements OnInit {
      */
     @HostListener('document:keydown.i', ['$event'])
     handleInfoKeyPress(event: Event): void {
+        // Don't trigger hotkeys when user is typing in input fields
+        if (this.isTypingInInput(event)) {
+            return;
+        }
         // Prevent default behavior and show info overlay
         event.preventDefault();
         this.toggleInfoOverlay();
@@ -380,6 +384,10 @@ export class VideoPlayerComponent implements OnInit {
     handleKeyPress(event: KeyboardEvent): void {
         // Only handle digit keys (0-9)
         if (event.key >= '0' && event.key <= '9') {
+            // Don't trigger hotkeys when user is typing in input fields
+            if (this.isTypingInInput(event)) {
+                return;
+            }
             event.preventDefault();
             this.handleChannelNumberInput(event.key);
         }
@@ -453,4 +461,17 @@ export class VideoPlayerComponent implements OnInit {
             this.channelNumberTimeout = undefined;
         }
     }
+
+    /**
+     * Check if the user is currently typing in an input or textarea field
+     * @param event Keyboard event
+     * @returns true if the event target is an input or textarea element
+     */
+    private isTypingInInput(event: Event): boolean {
+        const target = event.target;
+        return (
+            target instanceof HTMLInputElement ||
+            target instanceof HTMLTextAreaElement
+        );
+    }
 }