hyprlock: disable fingerprint, add battery/weather/notifications

- Disable fingerprint auth (GDM holds the device; hyprlock can't
  claim it, blocking the auth thread).
- Fix date format escaping (single quotes).
- Add battery, weather, and latest mako notification labels.
- Add hyprlock wrapper (crash guard), battery script, notifications
  script, and weather script.

hyprlock/.config/hypr/hyprlock.conf

@@ -7,14 +7,17 @@ $font = JetBrainsMono Nerd Font
 
 # General
 general {
-    disable_loading_bar = false
     hide_cursor = false
 }
 
 # Authentication
+# Fingerprint is disabled: GDM's login worker (pam/gdm-fingerprint) holds the
+# device for the whole session, so hyprlock can never claim it -- the failed
+# claim blocked the auth thread and made unlocks appear stuck. Fingerprint is
+# still available at the GDM login screen; hyprlock is password-only.
 auth {
   fingerprint {
-      enabled = true
+      enabled = false
       ready_message = Scan fingerprint to unlock
       present_message = Scanning...
       retry_delay = 250 # in milliseconds
@@ -45,7 +48,7 @@ label {
 # Date
 label {
   monitor =
-  text = cmd[update:43200000] echo "$(date + "%A, %d %B %Y")"
+  text = cmd[update:43200000] echo "$(date +'%A, %d %B %Y')"
   color = $text
   font_size = 25
   font_family = $font
@@ -54,6 +57,30 @@ label {
   valign = top
 }
 
+# Battery
+label {
+  monitor =
+  text = cmd[update:60000] $HOME/.local/bin/hyprlock-battery.sh
+  color = $subtext1
+  font_size = 20
+  font_family = $font
+  position = -30, -190
+  halign = right
+  valign = top
+}
+
+# Weather
+label {
+  monitor =
+  text = cmd[update:600000] $HOME/.local/bin/weather.sh
+  color = $subtext1
+  font_size = 20
+  font_family = $font
+  position = -30, -215
+  halign = right
+  valign = top
+}
+
 # User Avatar
 image {
   monitor =
@@ -66,6 +93,18 @@ image {
   valign = center
 }
 
+# Notifications (latest mako notification; empty when none)
+label {
+  monitor =
+  text = cmd[update:5000] $HOME/.local/bin/hyprlock-notifications.sh
+  color = $subtext0
+  font_size = 16
+  font_family = $font
+  position = 0, 60
+  halign = center
+  valign = bottom
+}
+
 # Input Field
 input-field {
   monitor =