Implement changes from code review

package.json

@@ -32,7 +32,7 @@
     "@codemirror/lint": "6.9.2",
     "@codemirror/state": "6.5.3",
     "@codemirror/view": "6.39.9",
-    "@graphql-tools/schema": "10.0.30",
+    "@graphql-tools/schema": "10.0.31",
     "@hasparus/lezer-json-shikified": "1.1.3",
     "@headlessui/react": "^2.2.4",
     "@igorkowalczyk/is-browser": "^5.1.0",

scripts/sync-sched/schedule-2026.json

@@ -0,0 +1 @@
+[]

scripts/sync-sched/sync.ts

@@ -84,6 +84,7 @@ async function sync(
     2023: "https://graphqlconf23.sched.com/api",
     2024: "https://graphqlconf2024.sched.com/api",
     2025: "https://graphqlconf2025.sched.com/api",
+    2026: "https://graphqlconf2026.sched.com/api",
   }[year]
 
   assert(apiUrl, `API URL for year ${year} not found`)

src/app/conf/2026/_data.ts

@@ -6,7 +6,7 @@ import { readSpeakers } from "../_api/sched-data"
 const speakersData = require("../../../../scripts/sync-sched/speakers.json")
 const equalitySets: string[][] = speakersData.equal || []
 
-export const schedule: ScheduleSession[] = require("../../../../scripts/sync-sched/schedule-2025.json")
+export const schedule: ScheduleSession[] = require("../../../../scripts/sync-sched/schedule-2026.json")
 
 type SpeakerUsername = SchedSpeaker["username"]
 
@@ -22,7 +22,7 @@ for (const session of schedule) {
   }
 }
 
-export const speakers: SchedSpeaker[] = readSpeakers(2025).filter(speaker =>
+export const speakers: SchedSpeaker[] = readSpeakers(2026).filter(speaker =>
   speakerSessions.has(speaker.username),
 )
 
@@ -34,9 +34,11 @@ export const previousEditionSessions = new Map<
 {
   const schedule2023 = require("../../../../scripts/sync-sched/schedule-2023.json")
   const schedule2024 = require("../../../../scripts/sync-sched/schedule-2024.json")
+  const schedule2025 = require("../../../../scripts/sync-sched/schedule-2025.json")
 
   collectSessionsFromPreviousYears(schedule2023)
   collectSessionsFromPreviousYears(schedule2024)
+  collectSessionsFromPreviousYears(schedule2025)
 }
 
 function collectSessionsFromPreviousYears(schedule: ScheduleSession[]) {