Fix logic for calculating if there are queries to run

During the analyze phase.

src/analyze.ts

@@ -167,10 +167,11 @@ export async function runQueries(
 
     const queries = config.queries[language];
     const packsWithVersion = config.packs[language] || [];
-    if (
-      queries === undefined ||
-      (queries.builtin.length === 0 && queries.custom.length === 0)
-    ) {
+
+    const hasBuiltinQueries = queries?.builtin.length > 0;
+    const hasCustomQueries = queries?.custom.length > 0;
+    const hasPackWithCustomQueries = packsWithVersion.length > 0;
+    if (!hasBuiltinQueries && !hasCustomQueries && !hasPackWithCustomQueries) {
       throw new Error(
         `Unable to analyse ${language} as no queries were selected for this language`
       );
@@ -317,7 +318,7 @@ function packWithVersionToQuerySuiteEntry(
 ): string {
   let text = `- qlpack: ${pack.packName}`;
   if (pack.version) {
-    text += `${"\n"}  version: ${pack.version}`;
+    text += `${"\n"}  version: ${pack.version.format()}`;
   }
   return text;
 }

src/config-utils.ts

@@ -1156,11 +1156,10 @@ export async function initConfig(
   // The list of queries should not be empty for any language. If it is then
   // it is a user configuration error.
   for (const language of config.languages) {
+    const hasBuiltinQueries = config.queries[language]?.builtin.length > 0;
+    const hasCustomQueries = config.queries[language]?.custom.length > 0;
     const hasPacks = config.packs[language]?.length > 0;
-    const hasQueries =
-      config.queries[language]?.builtin.length > 0 ||
-      config.queries[language]?.custom.length > 0;
-    if (!hasPacks && !hasQueries) {
+    if (!hasPacks && !hasBuiltinQueries && !hasCustomQueries) {
       throw new Error(
         `Did not detect any queries to run for ${language}. ` +
           "Please make sure that the default queries are enabled, or you are specifying queries to run."