feat(schedule): add Piotr talk

Author: piotrgredowski

src/data/organizers.ts

@@ -1,4 +1,10 @@
-import { linkedInLink, type ProfileLink } from "./profile-links";
+import {
+  githubLink,
+  linkedInLink,
+  type ProfileLink,
+  twitterLink,
+  websiteLink,
+} from "./profile-links";
 
 export type OrganizerLink = ProfileLink;
 
@@ -14,7 +20,12 @@ export const ORGANIZERS: Organizer[] = [
     name: "Piotr Grędowski",
     image: "/organizers/piotr-gredowski.jpeg",
     index: 1,
-    links: [linkedInLink("https://pl.linkedin.com/in/piotrgredowski")],
+    links: [
+      linkedInLink("https://www.linkedin.com/in/piotrgredowski/"),
+      githubLink("https://github.com/piotrgredowski"),
+      twitterLink("https://x.com/piotrgredowski"),
+      websiteLink("https://gredowski.com"),
+    ],
   },
   {
     name: "Dorota Ostrowska",

src/data/schedule.ts

@@ -83,9 +83,8 @@ export const SCHEDULE: Event[] = [
     until: "2026-05-09T12:46:00+02:00",
   },
   {
-    title:
-      "One Logic, Two Worlds: Unified Large-Scale Feature Engineering with Polars",
-    speakerIds: ["eliska-kosturova"],
+    title: "Let your coding agent speak with `speakup` tool",
+    speakerIds: ["piotr-gredowski"],
     when: "2026-05-09T12:46:00+02:00",
     until: "2026-05-09T12:58:00+02:00",
   },

src/data/speakers.ts

@@ -80,9 +80,15 @@ export const SPEAKERS = {
       githubLink("https://github.com/dorota-ostrowska/"),
     ],
   },
-  "eliska-kosturova": {
-    name: "Eliška Kosturová",
-    image: "/speakers/eliska.jpeg",
+  "piotr-gredowski": {
+    name: "Piotr Grędowski",
+    image: "/organizers/piotr-gredowski.jpeg",
+    links: [
+      linkedInLink("https://www.linkedin.com/in/piotrgredowski/"),
+      githubLink("https://github.com/piotrgredowski"),
+      twitterLink("https://x.com/piotrgredowski"),
+      websiteLink("https://gredowski.com"),
+    ],
   },
   "cyprian-gburek": {
     name: "Cyprian Gburek",