Blueprint for a clickable notification with a snapshot of your camera pointing to an URL.

clickable-camera-snapshot-blueprint.yaml

blueprint:
  name: Send Camera Snapshot
  description: Send camera snapshot to mobile app
  domain: script
  input:
    camera:
      name: Camera
      description: The camera which creates the snapshot
      selector:
        entity:
          domain: camera
    notify_device:
      name: Device to notify
      description: Device needs to run the official Home Assistant app to receive notifications
      selector:
        device:
          integration: mobile_app

    is_ios:
      name: Is it an iOS device?
      description: Toggle if your selected device runs iOS, default is Android
      selector:
        boolean:
      default: false

    notification_title:
      name: Notification title (Optional)
      description: "test"
      default: "Camera Snapshot!"

    notification_message:
      name: Notification message (Optional)
      description: "test"
      default: "{{ camera }} snapshot!"

    url:
      name: URL (Optional)
      description: "URL to where notification should link"
      default: "/lovelace/0"

    delay:
      name: Delay (Optional)
      description: Wait before creating camera snapshot
      default: 0
      selector:
        number:
          min: 0
          max: 60
          unit_of_measurement: seconds
          mode: slider

variables:
  camera: !input camera
  notify_device: !input notify_device
  is_ios: !input is_ios
  notification_title: !input notification_title
  notification_message: !input notification_message
  delay: !input delay
  snapshot_create_file_path: "/media/snapshots/snapshot_{{ states[camera].object_id }}.jpg"
  snapshot_access_file_path: "{{ snapshot_create_file_path | replace('/media','/media/local') }}"
  url: !input url

sequence:
  - delay: "{{ delay }}"
  - service: camera.snapshot
    entity_id: !input camera
    data:
      filename: "{{ snapshot_create_file_path }}"
  - device_id: !input notify_device
    domain: mobile_app
    type: notify
    title: "{{ notification_title }}"
    message: "{{ notification_message }}"
    data: >
      {% set android_data = {"image": "%s", "clickAction": "%s"} | format(snapshot_access_file_path, url) %}
      {% set ios_data = {"attachment": {"url": "%s", "content_type": "JPEG"}, "url": "%s"} | format(snapshot_access_file_path, url) %}
      {{ ios_data if is_ios else android_data }}
mode: restart

This blueprint was heavily inspired by 📸 Send camera snapshot notification on motion.
The main point of my automation is increased privacy due to saving the snapshots in the /media instead of /www which is publicly accessible and you are also not required to use a motion sensor. You can just include this script in any automation you wish to use.