[3318] Ravendb state store

[nmalocic]

Description

Added initianl implementation for RavenDB as State store. Link to the old issu: https://github.com/dapr/components-contrib/issues/3318

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: #3318

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• [x] Code compiles correctly
• [ ] Created/updated tests
• [ ] Extended the documentation / Created issue in the https://github.com/dapr/docs/ repo: dapr/docs#[issue number]