master
fix(core): fix deeply nested transient providers resolution
build: use strict null checks part 5
chore: resolve conflicts
chore(deps): update graphql-subscriptions package
chore: cleanup
chore: fix misspelled spec filenames
test(core): add forroot/forfeature resolution integration test
test: regenerate snapshots
test(core): add several tests for parallel request-scoped providers
test(core): add sse teardown integration tests with interceptor
test(core): add deeply nested transient providers in scoped chains
style: address integration tests lint errors
test: delete removed keepconnectionalive attribute
feat(ws): add integration for manually ack
Merge pull request #17443 from nestjs/renovate/confluentinc-cp-zookeeper-7.x
chore: fix some typos in comments