refactor: eslint no-negated-condition (#8973)

.eslintrc.js

lib/config/migration.ts

lib/config/validation.ts

lib/datasource/github-releases/index.ts

lib/datasource/github-tags/index.ts

lib/datasource/sbt-plugin/index.ts

lib/manager/buildkite/extract.ts

lib/manager/dockerfile/extract.ts

lib/manager/gomod/extract.ts

lib/manager/gradle/gradle-updates-report.ts

lib/manager/leiningen/extract.ts

lib/manager/npm/post-update/index.ts

lib/manager/terraform/resources.ts

lib/platform/azure/azure-helper.ts

lib/platform/bitbucket-server/index.ts

lib/platform/gitea/index.ts

lib/platform/github/index.ts

lib/platform/index.ts

lib/versioning/hex/index.ts

lib/versioning/ivy/parse.ts