refactor CI to use reusable workflows

Author: joseph-flinn

.github/workflows/_build_data.yml

@@ -0,0 +1,20 @@
+---
+name: _build_data
+
+on: 
+  workflow_call:
+    inputs: {}
+
+jobs:
+  build-data:
+    name: Build Data
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/[email protected]
+
+      - name: Build data
+        working-directory: data
+        run: |
+          npm run build:posts
+          npm run build:rss

.github/workflows/_build_frontend.yml

@@ -0,0 +1,21 @@
+---
+name: _build_frontend
+
+on: 
+  workflow_call:
+    inputs: {}
+
+jobs:
+  build-frontend:
+    name: Build Frontend
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/[email protected]
+
+      - name: Build Site
+        run: |
+          cd frontend
+          npm ci
+          echo "{}" > src/posts.json
+          npm run build

.github/workflows/ci.yml

@@ -11,28 +11,9 @@ on:
 jobs:
   build-frontend:
     name: Build Frontend
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/[email protected]
-
-      - name: Build Site
-        run: |
-          cd frontend
-          npm ci
-          echo "{}" > src/posts.json
-          npm run build
+    uses: ./github/workflows/_build_frontend.yml@main
 
 
   build-data:
     name: Build Data
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/[email protected]
-
-      - name: Build data
-        working-directory: data
-        run: |
-          npm run build:posts
-          npm run build:rss
+    uses: ./github/workflows/_build_data.yml@main

frontend/src/routes/posts/+page.js

@@ -3,5 +3,4 @@ import { getPosts } from '$lib/utils/loader.js';
 
 export const load = ({fetch}) => {
     return getPosts(fetch);
-
 }