chore(deps): bump @grpc/grpc-js from 1.9.6 to 1.12.3 in /proto

[dependabot]

Bumps @grpc/grpc-js from 1.9.6 to 1.12.3.

Release notes

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

@​grpc/grpc-js 1.12.3

• Report UNAVAILABLE if possible when handling connection drops (#2861)

@​grpc/grpc-js 1.12.2

• Use util.promisify instead of fs/promises for Node 12 compatibility (#2838)

@​grpc/grpc-js 1.12.1

• Port bugfixes from 1.11.x into 1.12.x (#2836)

@​grpc/grpc-js-xds 1.12.0

• Enable dualstack socket support by default in xDS clients (#2832)

@​grpc/grpc-js 1.12.0

Changelog

• Provide the method_name for the CallCredentials callback generateMetadata (#2814 contributed by @​becoded)
• Add an optional rejectUnauthorized field to the VerifyOptions interface, which can be passed as an argument to credentials.createSsl and createFromSecureContext (#2812 contributed by @​vinothsa4891)

Experimental API changes

Added:

• CaCertificateUpdate
• CaCertificateUpdateListener
• IdentityCertificateUpdate
• IdentityCertificateUpdateListener
• CertificateProvider
• FileWatcherCertificateProvider
• FileWatcherCertificateProviderConfig
• createCertificateProviderChannelCredentials
• createCertificateProviderServerCredentials

Modified:

• LoadBalancer: The constructor now takes an additional argument of type ChannelCredentials.
• ChannelControlHelper#createSubchannel: Now takes an additional argument of type ChannelCredentials | null. This should be passed along if overriding this function.
• LeafLoadBalancer: The constructor now takes an additional argument of type ChannelCredentials.

@​grpc/grpc-js 1.11.3

• Ensure the client queries the name resolver again after connections drop while using the round_robin load balancing policy (#2825)

@​grpc/grpc-js 1.11.2

• Fix client crash on receiving a custom error code (#2801 contributed by @​hastom)
• Report connection errors more consistently (#2808)
• Avoid computing the channel constructor trace log when that tracer is not enabled (#2817 contributed by @​ygalbel)

@​grpc/grpc-js 1.11.1

• Revert a change that used APIs that were not available in early minor versions of Node 14 (#2799 contributed by @​xqin)

@​grpc/grpc-js-xds 1.11.0

... (truncated)

Commits

• a524d15 Merge pull request #2861 from murgatroid99/grpc-js_handle_socket_close
• 848e00e grpc-js: Restore socket disconnect handling
• f0c58f7 Merge pull request #2858 from murgatroid99/grpc-js-xds_update_node_types_1.12
• bc749ac grpc-js-xds: Update @​types/node and update code for compatibility
• b6fbfa3 Merge pull request #2850 from murgatroid99/grpc-js_cert_refresh_1.12
• 2ed62c1 grpc-js{,-xds}: Renew self-signed certificates used in tests
• 0e39b26 Merge pull request #2838 from murgatroid99/grpc-js_node_12_fix
• e907d19 grpc-js: Use util.promisify instead of fs/promises for Node 12 compatibility
• dce2272 Merge pull request #2836 from murgatroid99/grpc-js_1.12_1.11_bugfix_merge
• 65cd9b6 grpc-js: Bump to 1.12.1
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #1649.