Update automatic tag creation validation for Minor Version (#471)

Till now we were considering a digit for tag for all versions. But it is possible that the minor version may go beyond 9, in that case the automatic tag creation workflow will fail at input tag validation step. This commit updates the validation to handle such cases

Signed-off-by: Shameem Ahmed shmeeh@amazon.com

.github/scripts/create-tag.sh

@@ -37,9 +37,9 @@ fi
 
 # check the tag format (need manual update when necessary)
 format=BABEL_
-if ! [[ "$new" =~ "$format"[0-9]_[0-9]_[0-9]__"PG"_[0-9]+_[0-9] ]]
+if ! [[ "$new" =~ "$format"[0-9]_[0-9]+_[0-9]__"PG"_[0-9]+_[0-9]+ ]]
 then
-    echo "Error: Invalid tag prefix, expected: ${format}<digit>_<digit>_<digit>__PG_<number>_<digit>"
+    echo "Error: Invalid tag prefix, expected: ${format}<digit>_<number>_<digit>__PG_<number>_<number>"
     exit 1
 fi