Refresh community demo and docs

crates/crank-registry/src/migrations.rs

@@ -379,10 +379,10 @@ pub async fn apply_postgres(pool: &PgPool) -> Result<(), sqlx::Error> {
             updated_at
         )
         select
-            'upstream_open_meteo_' || w.id,
+            'upstream_frankfurter_' || w.id,
             w.id,
-            'Open Meteo',
-            'https://api.open-meteo.com',
+            'Frankfurter',
+            'https://api.frankfurter.dev',
             '{}'::jsonb,
             null,
             now(),
@@ -392,7 +392,7 @@ pub async fn apply_postgres(pool: &PgPool) -> Result<(), sqlx::Error> {
             select 1
             from workspace_upstreams wu
             where wu.workspace_id = w.id
-              and wu.name = 'Open Meteo'
+              and wu.name = 'Frankfurter'
         )",
     )
     .execute(pool)