Remove Ruby from devcontainer

.devcontainer/devcontainer.json

@@ -2,8 +2,5 @@
   "name": "Dependency Review Action",
   "image": "mcr.microsoft.com/devcontainers/typescript-node:18",
   "postCreateCommand": "npm install",
-  "remoteUser": "node",
-  "features": {
-    "ghcr.io/devcontainers/features/ruby:1": {}
-  }
+  "remoteUser": "node"
 }

README.md

@@ -171,7 +171,7 @@ The Dependency Review GitHub Action check will only block a pull request from be
 > Action outputs are unicode strings [with a 1MB size limit](https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#outputs-for-docker-container-and-javascript-actions).
 
 > [!IMPORTANT]
-> If you use these outputs in a run-step, you must store the output data in an environment variable instead of using the output directly. Using an output directly might break shell scripts. For example:
+> If you use these outputs in a run-step, you must store the ouput data in an envrioment variable instead of using the output directly. Using an output directly might break shell scripts. For example:
 >
 > ```yaml
 > env:

action.yml

@@ -1,13 +1,5 @@
-# IMPORTANT
-#
-# Avoid setting default values for configuration options in
-# this file, they will overwrite external configurations.
-#
-# If you are trying to find out the default value for a config
-# option please take a look at the README or src/schemas.ts.
-#
-# If you are adding an option, make sure the Zod definition
-# contains a default value.
+# Avoid using default values for options here since they will
+# end up overriding external configurations.
 name: 'Dependency Review'
 description: 'Prevent the introduction of dependencies with known vulnerabilities'
 author: 'GitHub'
@@ -64,18 +56,23 @@ inputs:
   retry-on-snapshot-warnings:
     description: Whether to retry on snapshot warnings
     required: false
+    default: false
   retry-on-snapshot-warnings-timeout:
     description: Number of seconds to wait before stopping snapshot retries.
     required: false
+    default: 120
   warn-only:
     description: When set to `true` this action will always complete with success, overriding the `fail-on-severity` parameter.
     required: false
+    default: false
   show-openssf-scorecard:
     description: Show a summary of the OpenSSF Scorecard scores.
     required: false
+    default: true
   warn-on-openssf-scorecard-level:
     description: Numeric threshold for the OpenSSF Scorecard score. If the score is below this threshold, the action will warn you.
     required: false
+    default: 3
 outputs:
   comment-content:
     description: Prepared dependency report comment