dependabot npm(deps): bump @grpc/grpc-js from 1.9.5 to 1.9.6

Bumps @grpc/grpc-js from 1.9.5 to 1.9.6.

Release notes

Sourced from @​grpc/grpc-js's releases.

@​grpc/grpc-js 1.9.6

• Include more information in most "No connection established" errors (#2598)
• Remove the index tracer, and add more information to other trace logs (#2599)

Commits

• ebc2c3e Merge pull request #2598 from murgatroid99/grpc-js_show_connectivity_errors
• 694230f Merge pull request #2599 from murgatroid99/grpc-js_trace_version_pid
• 3a9f4d2 grpc-js: Propagate connectivity error information to request errors
• 0f8ebbd grpc-js: Include library version and PID in all trace logs
• See full diff in compare view