Added sonar-scaner

Create LICENSE

Update go.yml

.sonar/sonar-project.properties

@@ -0,0 +1,12 @@
+sonar.organization=pikami
+sonar.projectKey=tiktok-dl
+
+sonar.host.url=https://sonarcloud.io
+
+sonar.sources=.
+sonar.exclusions=**/*_test.go,**/node_modules/**
+
+sonar.tests=.
+sonar.test.inclusions=**/*_test.go
+sonar.test.exclusions=**/node_modules/**
+sonar.go.coverage.reportPaths=cov.out