alacritty.yml: Set a custom cursor

* Set "Beam" as cursor style
* Disable "unfocused_hollow"
* Set custom thickness

alacritty.yml

@@ -320,14 +320,14 @@ colors:
   # When set to `true`, selected text will be copied to the primary clipboard.
   #save_to_clipboard: false
 
-#cursor:
+cursor:
   # Cursor style
   #
   # Values for `style`:
   #   - ▇ Block
   #   - _ Underline
   #   - | Beam
-  #style: Block
+  style: Beam
 
   # Vi mode cursor style
   #
@@ -339,11 +339,11 @@ colors:
 
   # If this is `true`, the cursor will be rendered as a hollow box when the
   # window is not focused.
-  #unfocused_hollow: true
+  unfocused_hollow: false
 
   # Thickness of the cursor relative to the cell width as floating point number
   # from `0.0` to `1.0`.
-  #thickness: 0.15
+  thickness: 0.25
 
 # Live config reload (changes require restart)
 #live_config_reload: true