docs: add example files to README configuration section

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Cargo.lock

@@ -971,7 +971,7 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "owlry"
-version = "0.3.6"
+version = "0.3.7"
 dependencies = [
  "chrono",
  "clap",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "owlry"
-version = "0.3.6"
+version = "0.3.7"
 edition = "2024"
 rust-version = "1.90"
 description = "A lightweight, owl-themed application launcher for Wayland"

README.md

@@ -126,10 +126,18 @@ Owlry follows the [XDG Base Directory Specification](https://specifications.free
 
 ## Configuration
 
-Copy the example config:
+Copy the example files:
 ```bash
+# Config
 mkdir -p ~/.config/owlry
 cp /usr/share/doc/owlry/config.example.toml ~/.config/owlry/config.toml
+
+# Optional: CSS overrides
+cp /usr/share/doc/owlry/style.example.css ~/.config/owlry/style.css
+
+# Optional: Example script
+mkdir -p ~/.local/share/owlry/scripts
+cp /usr/share/doc/owlry/scripts/example.sh ~/.local/share/owlry/scripts/
 ```
 
 ### Example Configuration