refactor: completely remove framer-motion and page transitions

package-lock.json

@@ -9,7 +9,6 @@
       "version": "0.1.0",
       "dependencies": {
         "@types/leaflet": "^1.9.21",
-        "framer-motion": "^12.35.0",
         "gray-matter": "^4.0.3",
         "js-yaml": "^4.1.1",
         "leaflet": "^1.9.4",
@@ -4505,33 +4504,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/framer-motion": {
-      "version": "12.35.0",
-      "resolved": "https://registry.npmjs.org/framer-motion/-/framer-motion-12.35.0.tgz",
-      "integrity": "sha512-w8hghCMQ4oq10j6aZh3U2yeEQv5K69O/seDI/41PK4HtgkLrcBovUNc0ayBC3UyyU7V1mrY2yLzvYdWJX9pGZQ==",
-      "license": "MIT",
-      "dependencies": {
-        "motion-dom": "^12.35.0",
-        "motion-utils": "^12.29.2",
-        "tslib": "^2.4.0"
-      },
-      "peerDependencies": {
-        "@emotion/is-prop-valid": "*",
-        "react": "^18.0.0 || ^19.0.0",
-        "react-dom": "^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@emotion/is-prop-valid": {
-          "optional": true
-        },
-        "react": {
-          "optional": true
-        },
-        "react-dom": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
@@ -5731,21 +5703,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/motion-dom": {
-      "version": "12.35.0",
-      "resolved": "https://registry.npmjs.org/motion-dom/-/motion-dom-12.35.0.tgz",
-      "integrity": "sha512-FFMLEnIejK/zDABn+vqGVAUN4T0+3fw+cVAY8MMT65yR+j5uMuvWdd4npACWhh94OVWQs79CrBBuwOwGRZAQiA==",
-      "license": "MIT",
-      "dependencies": {
-        "motion-utils": "^12.29.2"
-      }
-    },
-    "node_modules/motion-utils": {
-      "version": "12.29.2",
-      "resolved": "https://registry.npmjs.org/motion-utils/-/motion-utils-12.29.2.tgz",
-      "integrity": "sha512-G3kc34H2cX2gI63RqU+cZq+zWRRPSsNIOjpdl9TN4AQwC4sgwYPl/Q/Obf/d53nOm569T0fYK+tcoSV50BWx8A==",
-      "license": "MIT"
-    },
     "node_modules/ms": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",