Automated documentation update [skip ci] (#5)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

src/go-air/README.md

@@ -16,6 +16,7 @@ Install Air live reloader for Go apps.
 | Options Id | Description | Type | Default Value |
 |-----|-----|-----|-----|
 | version | Select the version to install. | string | latest |
+| installDirectlyFromGitHubRelease | Install directly from Github release or from package manager (apt). | boolean | true |
 
 ## OS Support
 

src/protoc/README.md

@@ -0,0 +1,28 @@
+
+# Protoc (protoc)
+
+Install Protoc protocol buffer compiler.
+
+## Example Usage
+
+```json
+"features": {
+    "ghcr.io/omoxyz/devcontainer-features/protoc:1": {}
+}
+```
+
+## Options
+
+| Options Id | Description | Type | Default Value |
+|-----|-----|-----|-----|
+| version | Select the version to install. | string | latest |
+
+## OS Support
+
+This Feature should work on recent versions of Debian/Ubuntu-based distributions with the `apt` package manager installed.
+
+`bash` is required to execute the `install.sh` script.
+
+---
+
+_Note: This file was auto-generated from the [devcontainer-feature.json](https://github.com/omoxyz/devcontainer-features/blob/main/src/protoc/devcontainer-feature.json).  Add additional notes to a `NOTES.md`._