🐛 Use quotes for YAML syntax

src/workflows/graphs.yml

@@ -11,7 +11,7 @@
 name: Graphs CI
 on:
   schedule:
-    - cron: GRAPHS_CI_SCHEDULE
+    - cron: "GRAPHS_CI_SCHEDULE"
   repository_dispatch:
     types: [graphs]
   workflow_dispatch:

src/workflows/response-time.yml

@@ -11,7 +11,7 @@
 name: Response Time CI
 on:
   schedule:
-    - cron: RESPONSE_TIME_CI_SCHEDULE
+    - cron: "RESPONSE_TIME_CI_SCHEDULE"
   repository_dispatch:
     types: [response_time]
   workflow_dispatch:

src/workflows/site.yml

@@ -11,7 +11,7 @@
 name: Static Site CI
 on:
   schedule:
-    - cron: STATIC_SITE_CI_SCHEDULE
+    - cron: "STATIC_SITE_CI_SCHEDULE"
   workflow_dispatch:
 jobs:
   release:

src/workflows/summary.yml

@@ -11,7 +11,7 @@
 name: Summary CI
 on:
   schedule:
-    - cron: SUMMARY_CI_SCHEDULE
+    - cron: "SUMMARY_CI_SCHEDULE"
   repository_dispatch:
     types: [summary]
   workflow_dispatch:

src/workflows/update-template.yml

@@ -11,7 +11,7 @@
 name: Update Template CI
 on:
   schedule:
-    - cron: UPDATE_TEMPLATE_CI_SCHEDULE
+    - cron: "UPDATE_TEMPLATE_CI_SCHEDULE"
   repository_dispatch:
     types: [update_template]
   workflow_dispatch:

src/workflows/updates.yml

@@ -11,7 +11,7 @@
 name: Updates CI
 on:
   schedule:
-    - cron: UPDATES_CI_SCHEDULE
+    - cron: "UPDATES_CI_SCHEDULE"
   workflow_dispatch:
 jobs:
   release:

src/workflows/uptime.yml

@@ -11,7 +11,7 @@
 name: Uptime CI
 on:
   schedule:
-    - cron: UPTIME_CI_SCHEDULE
+    - cron: "UPTIME_CI_SCHEDULE"
   workflow_dispatch:
 jobs:
   release: