diff --git a/package-lock.json b/package-lock.json
index 7843d49..99b846e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
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         "pinia-plugin-persistedstate": "1.6.3",
-        "pinia-shared-state": "0.1.3",
+        "pinia-shared-state": "0.5.1",
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         "vue-router": "4.1.6",
         "vue3-markdown-it": "1.0.10",
@@ -170,12 +170,9 @@
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-      "dependencies": {
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-      },
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+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.6.tgz",
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@@ -1130,6 +1120,7 @@
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@@ -1148,17 +1139,17 @@
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+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/broadcast-channel/-/broadcast-channel-7.3.0.tgz",
+      "integrity": "sha512-UHPhLBQKfQ8OmMFMpmPfO5dRakyA1vsfiDGWTYNvChYol65tbuhivPEGgZZiuetorvExdvxaWiBy/ym1Ty08yA==",
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-        "oblivious-set": "1.0.0",
-        "rimraf": "3.0.2",
-        "unload": "2.3.1"
+        "@babel/runtime": "7.28.6",
+        "oblivious-set": "2.0.0",
+        "p-queue": "6.6.2",
+        "unload": "2.4.1"
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-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "dev": true
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@@ -1745,11 +1737,6 @@
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@@ -2615,6 +2602,11 @@
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+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
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+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
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@@ -3196,6 +3190,7 @@
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@@ -3204,7 +3199,8 @@
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+      "dev": true
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@@ -3953,11 +3949,6 @@
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@@ -4055,14 +4047,6 @@
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@@ -4157,14 +4141,18 @@
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+      "dev": true,
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@@ -4186,6 +4174,14 @@
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+    "node_modules/p-finally": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
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@@ -4216,6 +4212,32 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
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+      "version": "6.6.2",
+      "resolved": "https://registry.npmjs.org/p-queue/-/p-queue-6.6.2.tgz",
+      "integrity": "sha512-RwFpb72c/BhQLEXIZ5K2e+AhgNVmIejGlTgiB9MzZ0e93GRvqZ7uSi0dvRF7/XIXDeNkra2fNHBxTyPDGySpjQ==",
+      "dependencies": {
+        "eventemitter3": "^4.0.4",
+        "p-timeout": "^3.2.0"
+      },
+      "engines": {
+        "node": ">=8"
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+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
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+    "node_modules/p-timeout": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-3.2.0.tgz",
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+      "dependencies": {
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+      },
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@@ -4366,17 +4389,42 @@
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+      "resolved": "https://registry.npmjs.org/pinia-shared-state/-/pinia-shared-state-0.5.1.tgz",
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-        "pinia": "^2.0.4",
-        "vue-demi": "latest"
+        "broadcast-channel": "^7.0.0",
+        "vue-demi": "^0.14.6"
+      },
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+        "node": ">=18",
+        "pnpm": ">=8.6.0"
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       "peerDependencies": {
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-        "vue": "^2.6.14 || ^3.2.0"
+        "pinia": "^2"
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+    "node_modules/pinia-shared-state/node_modules/vue-demi": {
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+      "resolved": "https://registry.npmjs.org/vue-demi/-/vue-demi-0.14.10.tgz",
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+      "hasInstallScript": true,
+      "bin": {
+        "vue-demi-fix": "bin/vue-demi-fix.js",
+        "vue-demi-switch": "bin/vue-demi-switch.js"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/antfu"
+      },
+      "peerDependencies": {
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+        "vue": "^3.0.0-0 || ^2.6.0"
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@@ -4801,11 +4849,6 @@
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+      "dev": true,
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@@ -5426,12 +5470,11 @@
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-      "dependencies": {
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-        "detect-node": "2.1.0"
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+      "funding": {
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+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
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+      "dev": true
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@@ -6828,6 +6865,7 @@
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@@ -6843,17 +6881,14 @@
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@@ -9097,6 +9126,11 @@
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@@ -9115,6 +9149,23 @@
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+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-3.2.0.tgz",
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@@ -9214,13 +9266,20 @@
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-        "pinia": "^2.0.4",
-        "vue-demi": "latest"
+        "broadcast-channel": "^7.0.0",
+        "vue-demi": "^0.14.6"
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@@ -9559,11 +9618,6 @@
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@@ -10019,13 +10074,9 @@
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diff --git a/package.json b/package.json
index 89d0298..f975013 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
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     "vue3-markdown-it": "1.0.10",