Add GrapheneOS apps

**Your phone:** Google Pixel 4A

**Packages:**
```
app.attestation.auditor
app.grapheneos.apps
app.grapheneos.camera
app.grapheneos.gmscompat
app.grapheneos.pdfviewer
app.vanadium.webview
org.calyxos.backup.contacts
org.lineageos.setupwizard
```

{
"id": "app.attestation.auditor",
"list": "oem",
"description": "Graphene OS auditor",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Recommended"
},
{
"id": "app.grapheneos.apps",
"list": "oem",
"description": "Graphene OS app updater",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Advanced"
},
{
"id": "app.grapheneos.camera",
"list": "oem",
"description": "Graphene OS stock camera",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Advanced"
},
{
"id": "app.grapheneos.gmscompat",
"list": "oem",
"description": "Graphene OS google services compatibility layer",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Expert"
},
{
"id": "app.grapheneos.pdfviewer",
"list": "oem",
"description": "Graphene OS PDF reader",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Recommended"
},
{
"id": "app.vanadium.webview",
"list": "oem",
"description": "Vanadium WebView",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Expert"
},
{
"id": "org.calyxos.backup.contacts",
"list": "oem",
"description": "Calyx OS contact backup",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Expert"
},
{
"id": "org.lineageos.setupwizard",
"list": "oem",
"description": "Lineage OS setup wizard",
"dependencies": null,
"neededBy": null,
"labels": null,
"removal": "Recommended"
},

The issue provides a list of GrapheneOS app package IDs and descriptions. Look for the data files in the repository where package lists are defined (likely JSON or similar configuration). Add the new entries to the appropriate list (oem) following the existing structure. Test by building and running the tool to ensure the new apps appear in the GUI.

索引モデルが issue の本文から書いたものです。