Add CI to automate update of `osmosis-main-clone` branch

[ValarDragon]

We need to make a cron Action job to automate commits to the osmosis-main-clone branch, to update the git submodule code + generate the changes,

Steps:

• Make cron CI job + manual trigger. Job should
• git checkout osmosis-main-clone
• Make it do git submodule update --remote
• cargo install proto-build --path=.
• $IF_CHANGE , commit from osmo-bot

[iboss-ptk]

@ValarDragon please note this commit I manually patch one struct that depends on tendermint proto. To really fix this problem we need to generate tendermint structs ourselves, but currently the code gen is not as complete as I would like it to be. Planning to fix it along side with #12 .

Also I think cargo build -p osmosis-std should be a step in CI to check if the generated code compiles.

on the side note. cargo run -- --update-deps run submodule update as well.

Let me know if you get stuck.

[iboss-ptk]

I Will add auto patch for HistoricalInfo for now so this brach auto generated code compiles

[iboss-ptk]

The patch is available now with this commit !

[iboss-ptk]

same as #14