Add query to select all public declarations from target assemblies

csharp/ql/src/Stubs/AllStubsFromReference.ql

@@ -0,0 +1,23 @@
+/**
+ * Tool to generate C# stubs from a qltest snapshot.
+ */
+
+import csharp
+import Stubs
+
+/** All public declarations from assemblies. */
+class AllExternalPublicDeclarations extends GeneratedDeclaration {
+  AllExternalPublicDeclarations() {
+    this.fromLibrary() and
+    this.(Modifiable).isEffectivelyPublic()
+  }
+}
+
+/** All framework assemblies. */
+class NonTargetAssembly extends ExcludedAssembly {
+  NonTargetAssembly() {
+    exists(this.getFile().getAbsolutePath().indexOf("Microsoft.NETCore.App.Ref"))
+  }
+}
+
+select generatedCode()

csharp/ql/src/Stubs/make_stubs_nuget.py

@@ -46,7 +46,7 @@ if not os.path.isdir(dbDir):
 
 print("\nRunning query")
 helpers.run_cmd(['codeql', 'query', 'run', os.path.join(
-    thisDir, 'MinimalStubsFromSource.ql'), '--database', dbDir, '--output', bqrsFile])
+    thisDir, 'AllStubsFromReference.ql'), '--database', dbDir, '--output', bqrsFile])
 
 helpers.run_cmd(['codeql', 'bqrs', 'decode', bqrsFile, '--output',
                  outputFile, '--format=text', '--no-titles'])