SpecialK: Overwrite existing nightly files on extract

steamtinkerlaunch

@@ -6,7 +6,7 @@
 PREFIX="/usr"
 PROGNAME="SteamTinkerLaunch"
 NICEPROGNAME="Steam Tinker Launch"
-PROGVERS="v14.0.20231120-2"
+PROGVERS="v14.0.20231121-1"
 PROGCMD="${0##*/}"
 PROGINTERNALPROTNAME="Proton-stl"
 SHOSTL="stl"
@@ -9744,7 +9744,7 @@ function extSpek {
 	SRCARCH="$1"
 	SPEXT64="$SPEKDLDIR/$SPEKVERS/${SPEK}64.dll"
 
-	if [ -f "$SPEXT64" ]; then
+	if [ -f "$SPEXT64" ] && [ "$AUTOSPEK" -eq 0 ]; then
 		writelog "SKIP" "${FUNCNAME[0]} - Already have '$SPEXT64' - skipping extraction" "E"
 	else
 		if [ ! -f "$SRCARCH" ]; then
@@ -9754,7 +9754,7 @@ function extSpek {
 			SRCARCHEXT="${SRCARCH##*.}"
 			if [ "$SRCARCHEXT" = "zip" ]; then  # zip archive from GitHub Actions (downloaded from nightly.link URL)
 				writelog "INFO" "${FUNCNAME[0]} - Extracting '$SRCARCH' into '$SPEKDLDIR/$SPEKVERS' using '$UNZIP'"
-				"$UNZIP" "$SRCARCH" -d "$SPEKDLDIR/$SPEKVERS" 2>/dev/null
+				"$UNZIP" -o "$SRCARCH" -d "$SPEKDLDIR/$SPEKVERS"
 			else  # else assume 7zip
 				if [ -x "$(command -v "$SEVZA")" ]; then
 					writelog "INFO" "${FUNCNAME[0]} - Extracting '$SRCARCH' to '$SPEKDLDIR/$SPEKVERS'" "E"