Proto commits in ubuntu/app-center

These 7 commits are when the Protocol Buffers files have changed:

Commit:fb15fbf
Author:Dennis Loose
Committer:Dennis Loose

feat: update proto files in ratings client This removes the deprecated `ListMyVotes` method and adds `snap_name` fields to the `Rating` and `Vote` messages

Commit:6f38f54
Author:Dennis Loose
Committer:Dennis Loose

chore: remove obsolete `ListMyVotesRequest`

Commit:db2fbe3
Author:Dennis Loose
Committer:Dennis Loose

feat: add snap_name to request messages

The documentation is generated from this commit.

Commit:ac216f5
Author:ashuntu
Committer:Dennis Loose

feat: Add support for charts by category

Commit:e23614e
Author:ashuntu
Committer:ashuntu

feat: Add support for charts by category

Commit:4dd2c79
Author:Lukas Klingsbo

fix: Update to Matt's changes

Commit:1aafc18
Author:Lukas Klingsbo

chore: Move ratings client to monorepo