Add capability to filter queries

This change adds a `query-filters` property to the codeql-config file.

This property is an array of `exclude`/`include` entries for a query
suite. These filters are appended to the generated query suite files
and used to filter queries after they are selected.

A related change is that now, all pack references are run in a single
query suite, which has the query filters appended to them.

src/config-utils.test.ts

@@ -1572,6 +1572,60 @@ test(invalidPackNameMacro, "c/d@../a");
 test(invalidPackNameMacro, "c/d@b/../a");
 test(invalidPackNameMacro, "c/d:z@1");
 
+/**
+ * Test macro for pretty printing pack specs
+ */
+const packSpecPrettyPrintingMacro = test.macro({
+  exec: (t: ExecutionContext, packStr: string, packObj: configUtils.Pack) => {
+    const parsed = configUtils.parsePacksSpecification(packStr);
+    t.deepEqual(parsed, packObj, "parsed pack spec is correct");
+    const stringified = configUtils.prettyPrintPack(packObj);
+    t.deepEqual(
+      stringified,
+      packStr.trim(),
+      "pretty-printed pack spec is correct"
+    );
+
+    t.deepEqual(
+      configUtils.validatePackSpecification(packStr),
+      packStr.trim(),
+      "pack spec is valid"
+    );
+  },
+  title: (
+    _providedTitle: string | undefined,
+    packStr: string,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    _packObj: configUtils.Pack
+  ) => `Prettyprint pack spec: '${packStr}'`,
+});
+
+test(packSpecPrettyPrintingMacro, "a/b", {
+  name: "a/b",
+  version: undefined,
+  path: undefined,
+});
+test(packSpecPrettyPrintingMacro, "a/b@~1.2.3", {
+  name: "a/b",
+  version: "~1.2.3",
+  path: undefined,
+});
+test(packSpecPrettyPrintingMacro, "a/b@~1.2.3:abc/def", {
+  name: "a/b",
+  version: "~1.2.3",
+  path: "abc/def",
+});
+test(packSpecPrettyPrintingMacro, "a/b:abc/def", {
+  name: "a/b",
+  version: undefined,
+  path: "abc/def",
+});
+test(packSpecPrettyPrintingMacro, "    a/b:abc/def    ", {
+  name: "a/b",
+  version: undefined,
+  path: "abc/def",
+});
+
 /**
  * Test macro for testing the packs block and the packs input
  */