docs: add @moduledoc to all LiveView modules

Add comprehensive module documentation to 12 LiveView modules covering
member, user, property, and property_type management views.

lib/mv_web/live/member_live/form.ex

@@ -1,4 +1,33 @@
 defmodule MvWeb.MemberLive.Form do
+  @moduledoc """
+  LiveView form for creating and editing members.
+
+  ## Features
+  - Create new members with personal information
+  - Edit existing member details
+  - Manage custom properties (dynamic fields)
+  - Real-time validation with visual feedback
+  - Link/unlink user accounts
+
+  ## Form Fields
+  **Required:**
+  - first_name, last_name, email
+
+  **Optional:**
+  - birth_date, phone_number, address fields (city, street, house_number, postal_code)
+  - join_date, exit_date
+  - paid status
+  - notes
+
+  ## Custom Properties
+  Members can have dynamic custom properties defined by PropertyTypes.
+  The form dynamically renders inputs based on available PropertyTypes.
+
+  ## Events
+  - `validate` - Real-time form validation
+  - `save` - Submit form (create or update member)
+  - Property management events for adding/removing custom fields
+  """
   use MvWeb, :live_view
 
   @impl true

lib/mv_web/live/member_live/index.ex

@@ -1,4 +1,29 @@
 defmodule MvWeb.MemberLive.Index do
+  @moduledoc """
+  LiveView for displaying and managing the member list.
+
+  ## Features
+  - Full-text search across member profiles using PostgreSQL tsvector
+  - Sortable columns (name, email, address fields)
+  - Bulk selection for future batch operations
+  - Real-time updates via LiveView
+  - Bookmarkable URLs with query parameters
+
+  ## URL Parameters
+  - `query` - Search query string for full-text search
+  - `sort_field` - Field to sort by (e.g., :first_name, :email, :join_date)
+  - `sort_order` - Sort direction (:asc or :desc)
+
+  ## Events
+  - `delete` - Remove a member from the database
+  - `select_member` - Toggle individual member selection
+  - `select_all` - Toggle selection of all visible members
+
+  ## Implementation Notes
+  - Search uses PostgreSQL full-text search (plainto_tsquery)
+  - Sort state is synced with URL for bookmarkability
+  - Components communicate via `handle_info` for decoupling
+  """
   use MvWeb, :live_view
   import Ash.Expr
   import Ash.Query

lib/mv_web/live/member_live/show.ex

@@ -1,4 +1,26 @@
 defmodule MvWeb.MemberLive.Show do
+  @moduledoc """
+  LiveView for displaying a single member's details.
+
+  ## Features
+  - Display all member information (personal, contact, address)
+  - Show linked user account (if exists)
+  - Display custom properties
+  - Navigate to edit form
+  - Return to member list
+
+  ## Displayed Information
+  - Basic: name, email, dates (birth, join, exit)
+  - Contact: phone number
+  - Address: street, house number, postal code, city
+  - Status: paid flag
+  - Relationships: linked user account
+  - Custom: dynamic properties from PropertyTypes
+
+  ## Navigation
+  - Back to member list
+  - Edit member (with return_to parameter for back navigation)
+  """
   use MvWeb, :live_view
   import Ash.Query