diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index a70e527..84be7ba 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -12,7 +12,7 @@
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         "dropzone": "^6.0.0-beta.2",
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+      "license": "Apache-2.0"
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@@ -907,11 +900,12 @@
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+      "license": "MIT",
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+        "langium": "^4.0.0"
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+    "node_modules/@upsetjs/venn.js": {
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+      "resolved": "https://registry.npmjs.org/@upsetjs/venn.js/-/venn.js-2.0.0.tgz",
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+      "optionalDependencies": {
+        "d3-selection": "^3.0.0",
+        "d3-transition": "^3.0.1"
+      }
+    },
     "node_modules/@vitejs/plugin-vue": {
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@@ -2074,34 +2078,33 @@
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-        "@chevrotain/gast": "11.0.3",
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-        "@chevrotain/types": "11.0.3",
-        "@chevrotain/utils": "11.0.3",
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-      "resolved": "https://registry.npmjs.org/chevrotain-allstar/-/chevrotain-allstar-0.3.1.tgz",
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+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/chevrotain-allstar/-/chevrotain-allstar-0.4.1.tgz",
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+      "license": "MIT",
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-        "chevrotain": "^11.0.0"
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diff --git a/frontend/package.json b/frontend/package.json
index 637e2ee..aec95d3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -13,7 +13,7 @@
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     "markdown-it": "^14.0.0",
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+    "mermaid": "^11.14.0",
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