Move Project to a regular file.

source/2022-03-06.ts

@@ -1,4 +1,5 @@
 import {Generic, SimplexNoise} from './gegl/exports.js';
+import Project from './project.js';
 
 const [width, height] = [1920, 1080];
 

source/driftingnebula.ts

@@ -5,6 +5,7 @@ import {performance} from 'node:perf_hooks';
 import {execa} from 'execa';
 
 import {Crop} from './gegl/exports.js';
+import Project from './project.js';
 
 async function main(): Promise<void> {
   const projects: Project[] = [];

source/project.ts

@@ -0,0 +1,10 @@
+import {BaseOperation} from './gegl/exports.js';
+
+export default interface Project {
+  name: string;
+  operations: Array<InstanceType<typeof BaseOperation>>;
+  resolution: {
+    height: number;
+    width: number;
+  };
+}

source/types.d.ts

@@ -1,12 +0,0 @@
-import {BaseOperation} from './gegl/exports.js';
-
-declare global {
-  interface Project {
-    name: string;
-    operations: Array<InstanceType<typeof BaseOperation>>;
-    resolution: {
-      height: number;
-      width: number;
-    };
-  }
-}