Migration to mono-repo

[darh]

We are making some changes to our repository structure and will be moving to mono-repo, joining all webapps, discover server, english texts from corteza-locale and a few other bits and pieces.

History from each repo will be squashed into a single commit.
All migrated repositories will be archived so we don't break links on old changelogs etc.

What will move where:

corteza                       =>     /
corteza-server                =>     /server
corteza-server-discovery      =>     /aux/server-discovery
corteza-js                    =>     /lib/js
corteza-vue                   =>     /lib/vue
corteza-webapp                =>     /client/web
corteza-webapp-admin          =>     /client/web/admin
corteza-webapp-composer       =>     /client/web/compose
corteza-webapp-discovery      =>     /client/web/discovery
corteza-webapp-one            =>     /client/web/one
corteza-webapp-privacy        =>     /client/web/privacy
corteza-webapp-reporter       =>     /client/web/reporter
corteza-webapp-workflow       =>     /client/web/workflow
corteza-protobuf              =>     /def/protobuf
corteza-locale/src/en         ~>     /locale

Location of the merged code (the mono-repo) will be under cortezaproject/corteza replacing the current code there.

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Why not merging Corredor?
Corteza does not require Corredor to run as it is not the part of core. Same argument could be used for discovery server but we decided to keep it closer for convenience.

Why not docs?
Docs changes follow different rhythm than the product. Also, access control policy is different.

Why only English and not the whole locale?
At the moment, we can only support english texts that come along with new features and fixes. And these locale changes need to be close (in the same repo) as the actual code changes.

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This will be done on 2022.9.x branch and before branching out 2023.3.x.

We are currently testing and developing this in private repo to avoid confusion.

[darh]

Migrated. New, merged repository can be found here:
https://github.com/cortezaproject/corteza

We'll archive obsolete repos in a couple of days.