Add intensity-based preferences and harden E2EE payload verification

apps/web/package-lock.json

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         "csstype": "^3.2.2"
@@ -449,6 +450,7 @@
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       ],
       "license": "MIT",
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@@ -865,6 +867,7 @@
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       "dev": true,
       "license": "MIT",
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       "bin": {
         "jiti": "bin/jiti.js"
       }
@@ -1175,6 +1178,7 @@
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       "license": "MIT",
+      "peer": true,
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         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
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@@ -1379,6 +1384,7 @@
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@@ -1674,6 +1680,7 @@
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       "dev": true,
       "license": "MIT",
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