chore(docs): Add development and release guide (#8)

README.md

@@ -77,3 +77,34 @@ Example result:
  INTRST PYMNT                          | {Transfer,Credit}                            |  -4.22 | "USD"             | 2023-01-25 | null              | other
 (10 rows)
 ```
+
+## Development
+
+### Run tests
+
+```bash
+make test
+```
+
+### Run linter
+
+```bash
+make lint
+```
+
+### Generate docs
+
+```bash
+make gen-docs
+```
+
+### Release a new version
+
+1. Follow [this link](https://github.com/cloudquery/cq-source-plaid/releases/new) to draft a new release.
+2. Click `Choose a tag` and enter the new version number:
+   ![image](https://user-images.githubusercontent.com/26760571/219360662-0ad1f83d-84c9-47c8-afb9-fe774ce03dcc.png)
+3. Click `Create new tag: <version> on publish` assuming it's a new tag.
+4. Click `Generate release notes` to automatically generate release notes.
+5. Click `Publish release` to publish the release.
+
+> Once the tag is pushed, a new GitHub Actions workflow will be triggered to build and upload the release binaries to the release