chore: release 1.3.0

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: PangMo5

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to Tatami. This file is the source of truth for the release
 notes shown on the website and on GitHub Releases (the release workflow appends
 an Install / Update section when publishing).
 
-## Unreleased
+## 1.3.0 — 2026-06-06
 
 ### ⚠️ Breaking Changes
 - **`[[floatingApps]]` is now `[[sharedApps]]`** — configs migrate automatically on first launch: each floating entry becomes a shared app with `floating = true`. Shared apps are part of *every* workspace — tiled into each layout by default, or floating everywhere. Manage them in **Workspaces → Shared Apps**; dotfiles that template the config should switch to the new key.

Project.swift

@@ -9,7 +9,7 @@ let developmentTeam = Environment.developmentTeam.getString(default: "")
 let sparklePublicEDKey = Environment.sparklePublicEdKey.getString(default: "")
 // Single source of truth for the marketing version. The release workflow
 // verifies the pushed tag matches this before building.
-let appVersion = "1.2.1"
+let appVersion = "1.3.0"
 // Build number is injected by CI (github.run_number); 1 for local builds.
 let buildNumber = Environment.buildNumber.getString(default: "1")
 

TatamiKit/Sources/Dependencies/WhatsNewClient.swift

@@ -197,7 +197,7 @@ private struct WhatsNewView: View {
       VStack(alignment: .leading, spacing: 2) {
         Text(title)
           .font(.headline)
-        Text(try! AttributedString(markdown: detail))
+        Text((try? AttributedString(markdown: detail)) ?? AttributedString(detail))
           .font(.callout)
           .foregroundStyle(.secondary)
           .fixedSize(horizontal: false, vertical: true)