Bump version to 0.3.3 (#23)

Closes #16

Bump version to 0.3.3. This version includes a single breaking change by
introducing a new configuration option for all LSPs: `use_bundler`.
Setting
this configuration option to `true` will instruct Zed to spawn the 
corresponding LSP in the context of Bundler: `bundle exec <lsp_name>`.

## Changelog:

- Use bundler by default when running `solargraph`
- Use bundler by default when running `rubocop`

The new configuration option `use_bundler` is configured as follows:

**Solargraph:** Use Bundler by default.
**Rubocop:** Use Bundler by default.
**Ruby LSP:** Do not use Bundler by default.

Author: vitallium

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "zed_ruby"
-version = "0.2.3"
+version = "0.3.3"
 edition = "2021"
 publish = false
 license = "Apache-2.0"

Cargo.toml

@@ -1,7 +1,7 @@
 id = "ruby"
 name = "Ruby"
 description = "Ruby support."
-version = "0.2.3"
+version = "0.3.3"
 schema_version = 1
 authors = ["Vitaly Slobodin <[email protected]>"]
 repository = "https://github.com/zed-extensions/ruby"