feat(hypr): configure idle locking

home/dot_config/hypr/hyprlock.conf

@@ -1,3 +1,13 @@
+auth {
+    pam {
+        module = password-auth
+    }
+
+    fingerprint {
+        enabled = true
+    }
+}
+
 background {
     monitor =
     path = $HOME/.cache/blurred_wallpaper.png
@@ -22,7 +32,6 @@ input-field {
     check_color = rgb(204, 136, 34)
     fail_color = rgb(204, 34, 34) # if authentication failed, changes outer_color and fail message color
     fail_text = <i>$FAIL <b>($ATTEMPTS)</b></i> # can be set to empty
-    fail_transition = 300 # transition time in ms between normal outer_color and fail_color
     capslock_color = -1
     numlock_color = -1
     bothlock_color = -1 # when both locks are active. -1 means don't change outer color (same for above)