Separate model and feature support matrices by category (#1100)

Signed-off-by: Teresa Chen <boe20211@gmail.com>

Author: boe20211

.buildkite/scripts/generate_support_matrices.sh

@@ -20,7 +20,6 @@ declare -a default_feature_names=()
 # Parse Default Features File & Set Categories
 if [[ -f "${DEFAULT_FEATURES_FILE}" ]]; then
     mapfile -t raw_default_lines < <(sed 's/\r$//; /^$/d' "${DEFAULT_FEATURES_FILE}")
-    
     # Regex to capture "Feature Name (Category Name)"
     REGEX='^(.+) \((.+)\)$'
 
@@ -30,7 +29,6 @@ if [[ -f "${DEFAULT_FEATURES_FILE}" ]]; then
             feature_name="${BASH_REMATCH[1]}"
             category="${BASH_REMATCH[2]}"
             default_feature_names+=("$feature_name")
-            
             # Set metadata so we know which CSV to put it in later
             echo "Setting category for '$feature_name': $category"
             buildkite-agent meta-data set "${feature_name}_category" "$category"