Merge branch 'ep2025' into ep2025-issue-1126

Author: clytaemnestra

.env.preview

@@ -1,2 +1,3 @@
-EP_SESSIONS_API="https://static.europython.eu/programme/ep2025/releases/current/sessions.json"
-EP_SPEAKERS_API="https://static.europython.eu/programme/ep2025/releases/current/speakers.json"
+EP_SESSIONS_API="https://static.europython.eu/programme/ep2024/releases/current/sessions.json"
+EP_SPEAKERS_API="https://gist.githubusercontent.com/nikoshell/24f8c99de3758dc4ed1391876c382b43/raw/bdf11fe89e5010f35dc1351e9b71c02a19adefe2/24speakers.json"
+EP_SCHEDULE_API="https://static.europython.eu/programme/ep2024/releases/current/schedule.json"

.github/workflows/preview.yml

@@ -5,6 +5,7 @@ on:
 
 jobs:
   preview:
+    if: github.event.pull_request.head.repo.fork == false
     name: Run preview
     runs-on: ubuntu-latest
     env:

src/content/config.ts

@@ -109,10 +109,10 @@ const speakers = defineCollection({
     submissions: z.array(reference("sessions")),
     affiliation: z.string().nullable(),
     homepage: z.string().nullable(),
-    gitx_url: z.string().url().nullable(),
+    gitx_url: z.string().url().nullable().optional(),
     linkedin_url: z.string().url().nullable(),
     mastodon_url: z.string().url().nullable(),
-    bluesky_url: z.string().url().nullable(),
+    bluesky_url: z.string().url().nullable().optional(),
     twitter_url: z.string().url().nullable(),
   }),
 });