Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `db/schema.rb`:
  Conflict due to glitch-soc adding the `content_type` column on status edits
  and thus having a different schema version number.
  Solved by taking upstream's schema version number, as it is higher than
  glitch-soc's.

app/policies/account_warning_policy.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AccountWarningPolicy < ApplicationPolicy
+  def show?
+    target? || staff?
+  end
+
+  def appeal?
+    target? && record.created_at >= Appeal::MAX_STRIKE_AGE.ago
+  end
+
+  private
+
+  def target?
+    record.target_account_id == current_account&.id
+  end
+end

app/policies/appeal_policy.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class AppealPolicy < ApplicationPolicy
+  def index?
+    staff?
+  end
+
+  def approve?
+    record.pending? && staff?
+  end
+
+  alias reject? approve?
+end