Moved scripts to the overlay folder to be used as packages

All scripts have been moved to the overlay folder in the top level directory

Overlay is now instantiated per configuration to make use of the host variable

overlay/scripts/wm-controls/keyring.nix

@@ -0,0 +1,40 @@
+{ pkgs }:
+pkgs.writeShellApplication {
+  name = "keyring";
+  runtimeInputs = with pkgs; [
+    pass
+    findutils
+    ripgrep
+    fzf
+    wl-clipboard
+    coreutils
+  ];
+  text = ''
+    #!/run/current-system/sw/bin/bash
+
+      # prevent multiple instances, conditional check happens in the hyprland bind
+    touch /tmp/keyringfile
+    trap "[ -f /tmp/keyringfile ] && /run/current-system/sw/bin/rm /tmp/keyringfile" EXIT SIGHUP SIGINT
+
+      # get passwords from password store, remove .password store/ prefix and .gpg suffix, exlude .gpg-id file, open results in fzf
+    pass_string=$(find "$HOME"/.password-store -type f | sed 's|.*/.password-store/||; s|\.gpg$||' | sed 's|^\([^/]*\)|\x1b[32m\1\x1b[0m|' | rg -v "\.git|.gpg-id" | sort -r | fzf --border --border-label="$(whoami)'s keyring" --ansi --layout=reverse)
+
+    # prevents cliphist from writing passwords to the clipboard history
+    pkill -STOP wl-paste
+
+    # copy password
+    pass -c "$pass_string" > /dev/null
+    echo "Password copied. Clearing clipboard in 10 seconds."
+
+    # start a timer for 10 seconds, clear clipboard, resume cliphist tracking
+    nohup bash <<-EOF > /dev/null &
+      sleep 10
+      wl-copy -c
+      pkill -CONT wl-paste
+    EOF
+
+    /run/current-system/sw/bin/rm /tmp/keyringfile
+    sleep 0.5
+    exit 0
+  '';
+}