Clean up, adding docs, adding working dir

Signed-off-by: Ricardo Zanini <zanini@redhat.com>

Author: ricardozanini

.ci/validation/README.md

@@ -1 +1,3 @@
-npm install -g ts-node typescript
+# SW Schema Validation Application
+
+This app is meant to be used on our CI. For an example of usage see [src/index.test.ts](src/index.test.ts) file.

.ci/validation/package.json

@@ -1,17 +1,16 @@
 {
   "name": "validation",
-  "version": "1.0.0",
+  "version": "0.9.0-snapshot",
   "description": "",
   "main": "src/index.js",
   "scripts": {
     "start": "ts-node ./src/index.ts",
     "test": "jest"
   },
-  "keywords": [],
-  "author": "",
+  "keywords": ["cncf", "serverless", "workflow", "specification"],
+  "author": "CNCF Serverless Workflow Specification",
   "license": "ISC",
   "devDependencies": {
-    "@babel/preset-typescript": "^7.23.3",
     "@types/jest": "^29.5.10",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",

.github/workflows/schema-check.yaml

@@ -11,6 +11,9 @@ on:
 
 jobs:
   build:
+    defaults:
+      run:
+        working-directory: .ci/validation
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -23,5 +26,5 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'npm'
-    - run: cd .ci/validation && npm install && cd -
-    - run: cd .ci/validation && npm test
+    - run: npm install
+    - run: npm test