style: use descriptive variable names

Author: bwRavencl

src/main/java/de/bwravencl/controllerbuddy/gui/EditActionsDialog.java

@@ -794,8 +794,8 @@ public void actionPerformed(final ActionEvent e) {
 			} else {
 				var requiresOnScreenKeyboardMode = false;
 				outer: for (final var buttonToModeActions : unsavedProfile.getButtonToModeActionsMap().values()) {
-					for (final var a : buttonToModeActions) {
-						if (a.targetsOnScreenKeyboardMode()) {
+					for (final var buttonToModeAction : buttonToModeActions) {
+						if (buttonToModeAction.targetsOnScreenKeyboardMode()) {
 							requiresOnScreenKeyboardMode = true;
 							break outer;
 						}

src/main/java/de/bwravencl/controllerbuddy/gui/Main.java

@@ -1708,8 +1708,8 @@ private static long insertTrayEntryFromAction(final long menu, final Action acti
 	private static boolean isModalDialogShowing() {
 		final var windows = Window.getWindows();
 		if (windows != null) {
-			for (final var w : windows) {
-				if (w.isShowing() && w instanceof final Dialog dialog && dialog.isModal()) {
+			for (final var window : windows) {
+				if (window.isShowing() && window instanceof final Dialog dialog && dialog.isModal()) {
 					return true;
 				}
 			}

src/main/java/de/bwravencl/controllerbuddy/input/ScanCode.java

@@ -307,9 +307,9 @@ public record ScanCode(String name, int keyCode, Event event) {
 		final var modifiableNameToScanCodeMap = new TreeMap<String, ScanCode>();
 		final var modifiableKeyCodeToScanCodeMap = new HashMap<Integer, ScanCode>();
 
-		for (final var sc : KEY_CODES) {
-			modifiableNameToScanCodeMap.put(sc.name, sc);
-			modifiableKeyCodeToScanCodeMap.put(sc.keyCode, sc);
+		for (final var scanCode : KEY_CODES) {
+			modifiableNameToScanCodeMap.put(scanCode.name, scanCode);
+			modifiableKeyCodeToScanCodeMap.put(scanCode.keyCode, scanCode);
 		}
 
 		NAME_TO_SCAN_CODE_MAP = Collections.unmodifiableMap(modifiableNameToScanCodeMap);