Use rules_scala v7.0.0 from GitHub, bump versions

[mbland]

Using the rules_scala Bazel module, upgrading from v6.6.0 to v7.0.0, is the most significant change here. Will update MODULE.bazel to use rules_scala from the Bazel Central Registry after bazelbuild/bazel-central-registry#4552 lands.

Lots of other version bumps:

• Bazel: 8.2.0 => 8.2.1
• Go: 1.22.5 => 1.24.3
• apple_support: 1.15.1 => 1.22.0
• aspect_rules_ts: 2.4.2 => 3.5.3
• com.google.oauth-client:google-oauth-client: 1.36.0 => 1.39.0
• commons-cli:commons-cli: 1.8.0 => 1.9.0
• engflowapis-java: 2025.01.17-13.50.20 => 2025.03.14-12.58.52
• gazelle: 0.37.0 => 0.43.0
• googleapis: 0.0.0-20240326-1c8d509c5 => 0.0.0-20241220-5e258e33.bcr.1
• grpc-java: 1.64.0 => 1.71.0
• io.netty:netty-handler: 4.1.111.Final => 4.1.121.Final
• protobuf: v23.1 => v30.2
• rules_cc: 0.0.9 => 0.1.1
• rules_dotnet: 0.18.1 => 0.18.2
• rules_go: 0.48.1 => 0.54.0
• rules_java: 7.9.1 => 8.11.0
• rules_jvm_external: 6.2 => 6.7
• rules_kotlin: 1.9.6 => 2.1.4
• rules_perl: 0.2.0 => 0.4.1
• rules_proto_grpc: 5.0.0-alpha2 => 5.0.1
• rules_proto: 6.0.2 => 7.1.0
• rules_python: 1.0.0 => 1.4.1
• rules_swift: 1.18.0 => 2.8.2

Other changes:

• Adds scala/0001-protobuf-19679-rm-protoc-dep.patch and adds common --incompatible_enable_proto_toolchain_resolution to .bazelrc. This enables the precompiled protoc toolchain from rules_scala, @rules_scala_protoc_toolchains.

• Updates C++ compiler flags in .bazelrc to -std=c++17 to build protobuf v30.2 remotely on an EngFlow cluster.

• Updates README.md to include the EngFlow credential helper in .bazelrc.user, and to specify --config=engflow as needed.

• Updates @rules_scala and @rules_swift references in BUILD files.

• Ran bazel mod tidy to standardize the formatting of MODULE.bazel.

[benjaminp]

slick

[mbland]

@benjaminp @jayconrod Thanks! I also just pushed one more commit to clean up the now unnecessary repo_name parameters from all bazel_dep declarations. I'll merge once the CI build finishes.

FYI, while I was at it, I checked to see why bazel build //... still compiles protoc. Looks like the notification queue's @grpc-java dependency is the culprit:

$ bazel query 'allpaths("//...", "@protobuf//:protoc")'

//java/com/engflow/notificationqueue:client
//java/com/engflow/notificationqueue/demoserver:server
//java/com/engflow/notificationqueue/demoserver:server_java_grpc_proto
@engflowapis-java//engflow/eventstore/v1:build_event
@engflowapis-java//engflow/eventstore/v1:build_event.internal.grpc
@engflowapis-java//engflow/eventstore/v1:eventstore
@engflowapis-java//engflow/eventstore/v1:eventstore.internal.grpc
@engflowapis-java//engflow/eventstore/v1:notifications
@engflowapis-java//engflow/eventstore/v1:notifications.internal.grpc
@engflowapis-java//engflow/eventstore/v1:v1
@engflowapis-java//engflow/notification/v1:notification
@engflowapis-java//engflow/notification/v1:notification.internal.grpc
@engflowapis-java//engflow/notification/v1:notification_queue
@engflowapis-java//engflow/notification/v1:notification_queue.internal.grpc
@engflowapis-java//engflow/notification/v1:v1
@grpc-java//compiler:java_grpc_library_toolchain
@protobuf//:protoc