proto: update proto generation to use buf (#7975)

* Hard-code go_package option for .proto files

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Automatically relocate generated ABCI types after proto-gen

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Skip building gogoproto (i.e. only build our types)

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove unnecessary proto generation scripts

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Upgrade buf config from v1beta1 to v1

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Add simple proto generation script

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Replace buf-based protobuf generation with simple protoc-based approach

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove custom buf-based Docker image generation config and Dockerfile

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Adopt Cosmos SDK's approach to Protobuf linting and breakage checking in CI

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Suppress command echo when running proto checks

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Fix proto-check workflow YAML indentation

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Restore proto-format target

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Replace custom BASH script with make equivalent

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove proto linting/breaking changes CI checks after discussion today

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove dangling reference to CI workflow that no longer exists

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Update contributing guidelines relating to protos

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Use buf instead for generating protos

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove unused buf config for gogoprotobuf

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Add reminder for if we migrate fully to buf

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Restore protopackage script for #8065

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Fix permissions on protopackage script

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Update contributing guidelines to show building of protos using buf

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Fix breaking changes check and add disclaimer

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Expand on contributing guidelines for clarity

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Re-remove old proto workflows

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Add buf-based proto linting workflow in CI

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Superficially reorder proto targets

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Fix proto lints

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Fix GA workflow YAML indentation

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Temporarily use forked version of mlc

Use forked version of markdown-link-check until
https://github.com/gaurav-nelson/github-action-markdown-link-check/pull/126
lands.

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Temporarily disable markdown link checker

Signed-off-by: Thane Thomson <connect@thanethomson.com>

* Remove gogo protos - superseded by version from buf registry

Signed-off-by: Thane Thomson <connect@thanethomson.com>

buf.gen.yaml

@@ -1,14 +1,9 @@
-# The version of the generation template (required).
-# The only currently-valid value is v1beta1.
-version: v1beta1
-
-# The plugins to run.
+version: v1
 plugins:
-  # The name of the plugin.
   - name: gogofaster
-    # The directory where the generated proto output will be written.
-    # The directory is relative to where the generation tool was run.
-    out: proto
-    # Set options to assign import paths to the well-known types
-    # and to enable service generation.
-    opt: Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,Mgoogle/protobuf/duration.proto=github.com/golang/protobuf/ptypes/duration,plugins=grpc,paths=source_relative
+    out: ./proto/
+    opt:
+      - Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types
+      - Mgoogle/protobuf/duration.proto=github.com/golang/protobuf/ptypes/duration
+      - plugins=grpc
+      - paths=source_relative