Fix lint warnings

app/lib/theme/material3.dart

@@ -1,4 +1,3 @@
-import 'package:copy_with/copy_with.dart';
 import 'package:flutter/material.dart';
 
 class M3 extends ThemeExtension<M3> {

codegen_build/analysis_options.yaml

@@ -1 +1,5 @@
 include: package:np_lints/np.yaml
+
+linter:
+  rules:
+    avoid_print: false

codegen_build/lib/builder.dart

@@ -4,7 +4,7 @@ import 'package:np_codegen_build/src/np_log_generator.dart';
 import 'package:source_gen/source_gen.dart';
 
 Builder driftTableSortBuilder(BuilderOptions options) =>
-    SharedPartBuilder([DriftTableSortGenerator()], "drift_table_sort");
+    SharedPartBuilder([const DriftTableSortGenerator()], "drift_table_sort");
 
 Builder npLogBuilder(BuilderOptions options) =>
-    SharedPartBuilder([NpLogGenerator()], "np_log");
+    SharedPartBuilder([const NpLogGenerator()], "np_log");

codegen_build/test/drift_table_sort_test.dart

@@ -78,7 +78,7 @@ $src""";
 }
 
 Future _buildTest(String src, String expected) => buildTest(
-      generators: [DriftTableSortGenerator()],
+      generators: [const DriftTableSortGenerator()],
       pkgName: _pkgName,
       src: src,
       expected: expected,

codegen_build/test/np_log_test.dart

@@ -9,7 +9,7 @@ class Logger {
 
 void main() {
   final tester = SourceGenTester.fromPath("test/src/np_log.dart");
-  final generator = NpLogGenerator();
+  const generator = NpLogGenerator();
   Future<void> expectGen(String name, Matcher matcher) async =>
       expectGenerateNamed(await tester, name, generator, matcher);
 

plugin/lib/src/media_store.dart

@@ -100,7 +100,7 @@ class MediaStore {
 
   static Stream get stream => _eventStream;
 
-  static late final _eventStream =
+  static final _eventStream =
       _eventChannel.receiveBroadcastStream().map((event) {
     if (event is Map) {
       switch (event["event"]) {

plugin/lib/src/native_event.dart

@@ -22,7 +22,7 @@ class NativeEvent {
   static const _eventChannel = EventChannel("${k.libId}/native_event");
   static const _methodChannel = MethodChannel("${k.libId}/native_event_method");
 
-  static late final _eventStream = _eventChannel
+  static final _eventStream = _eventChannel
       .receiveBroadcastStream()
       .map((event) {
         if (event is Map) {

plugin/lib/src/permission.dart

@@ -28,7 +28,7 @@ class Permission {
 
   static Stream get stream => _eventStream;
 
-  static late final _eventStream =
+  static final _eventStream =
       _eventChannel.receiveBroadcastStream().map((event) {
     if (event is Map) {
       switch (event["event"]) {