bump arm6 node20 version

Author: dceejay

deb/update-nodejs-and-nodered

@@ -26,7 +26,7 @@ tgta16=16.20.2   # need armv6l latest from https://unofficial-builds.nodejs.org/
 tgtl16=16.20.2   # need x86 latest from https://unofficial-builds.nodejs.org/download/release/
 tgta18=18.17.1   # need armv6l latest from https://unofficial-builds.nodejs.org/download/release/
 tgtl18=18.4.0    # need x86 latest from https://unofficial-builds.nodejs.org/download/release/
-tgta20=20.6.1    # need armv6l latest from https://unofficial-builds.nodejs.org/download/release/
+tgta20=20.7.0    # need armv6l latest from https://unofficial-builds.nodejs.org/download/release/
 # tgtl20=None      # need x86 latest from https://unofficial-builds.nodejs.org/download/release/
 
 usage() {