Upgrade to roam v7 (#61)

* Start migration to roam@v7

* Upgrade to roam@7.0.0

* Remove patches, switch to published versions, fix dev-deps

* roam v7 API upgrades

* Bump roam

* Use stable roam v7.0.0

Author: fasterthanlime

.zed/settings.json

@@ -0,0 +1,11 @@
+// Folder-specific settings
+//
+// For a full list of overridable settings, and general information on folder-specific settings,
+// see the documentation: https://zed.dev/docs/configuring-zed#settings-files
+{
+  "lsp": {
+    "rust-analyzer": {
+      "initialization_options": { "cargo": { "allTargets": true } },
+    },
+  },
+}