refactor of api_levels map for soong injection

Change-Id: I58449fc84617e46727f23ab3d8dd5f118d2ee0d2
Bug: 249265719
Test: go test ./bp2build and locally ran bazel tests

starlark_fmt/format.go

@@ -17,6 +17,7 @@ package starlark_fmt
 import (
 	"fmt"
 	"sort"
+	"strconv"
 	"strings"
 )
 
@@ -84,6 +85,16 @@ func PrintBoolDict(dict map[string]bool, indentLevel int) string {
 	return PrintDict(formattedValueDict, indentLevel)
 }
 
+// PrintStringIntDict returns a Starlark-compatible string formatted as dictionary with
+// string keys and int values.
+func PrintStringIntDict(dict map[string]int, indentLevel int) string {
+	valDict := make(map[string]string, len(dict))
+	for k, v := range dict {
+		valDict[k] = strconv.Itoa(v)
+	}
+	return PrintDict(valDict, indentLevel)
+}
+
 // PrintDict returns a starlark-compatible string containing a dictionary with string keys and
 // values printed with no additional formatting.
 func PrintDict(dict map[string]string, indentLevel int) string {