remotion-composer: add topojson-client + world-atlas

Enables real-geography maps in atelier compositions (d3-geo + world-atlas
TopoJSON coastlines with animated great-circle arcs), used by the salt-history
trade-route scene.

remotion-composer/package-lock.json

@@ -17,7 +17,9 @@
         "d3-geo": "^3.1.1",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
-        "remotion": "^4.0.484"
+        "remotion": "^4.0.484",
+        "topojson-client": "^3.1.0",
+        "world-atlas": "^2.0.2"
       },
       "devDependencies": {
         "@types/react": "^18.2.0",
@@ -2832,6 +2834,20 @@
         "node": ">=4"
       }
     },
+    "node_modules/topojson-client": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/topojson-client/-/topojson-client-3.1.0.tgz",
+      "integrity": "sha512-605uxS6bcYxGXw9qi62XyrV6Q3xwbndjachmNxu8HWTtVPxZfEJN9fd/SZS1Q54Sn2y0TMyMxFj/cJINqGHrKw==",
+      "license": "ISC",
+      "dependencies": {
+        "commander": "2"
+      },
+      "bin": {
+        "topo2geo": "bin/topo2geo",
+        "topomerge": "bin/topomerge",
+        "topoquantize": "bin/topoquantize"
+      }
+    },
     "node_modules/tr46": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
@@ -3004,6 +3020,12 @@
         "node": ">= 8"
       }
     },
+    "node_modules/world-atlas": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/world-atlas/-/world-atlas-2.0.2.tgz",
+      "integrity": "sha512-IXfV0qwlKXpckz1FhwXVwKRjiIhOnWttOskm5CtxMsjgE/MXAYRHWJqgXOpM8IkcPBoXnyTU5lFHcYa5ChG0LQ==",
+      "license": "ISC"
+    },
     "node_modules/ws": {
       "version": "8.21.0",
       "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",

remotion-composer/package.json

@@ -17,7 +17,9 @@
     "d3-geo": "^3.1.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "remotion": "^4.0.484"
+    "remotion": "^4.0.484",
+    "topojson-client": "^3.1.0",
+    "world-atlas": "^2.0.2"
   },
   "devDependencies": {
     "@types/react": "^18.2.0",