chore: prepare for release 1.6.99

RELEASE_NOTES.md

@@ -1,9 +1,19 @@
 # Release Notes
 
 <!--
-cspell:words pubspec erickzanardo xcframeworks cupertino codesign codecov rkishan appbundle proto tlsv kingdomseed Peetee Aditya serde
+cspell:words pubspec erickzanardo xcframeworks cupertino codesign codecov rkishan appbundle proto tlsv kingdomseed Peetee Aditya serde bipatch
  -->
 
+## 1.6.99 (May 15, 2026)
+
+- 📉 Link percentage improvements (for Flutter 3.41.9)
+  - 💥 Contain the blast radius of unlinking caused by small code changes.
+- 🔧 Updater (rolled into Flutter 3.41.9 engine):
+  - Enhanced logging and diagnostics for patch-apply errors
+- ✨ New `shorebird account apps` subcommand
+- 🐛 Fix: `isInteractive` falls back to `stdioType` for unsized PTYs
+- ⏪ Reverted the 1.6.98 `--flavor` forward for `flutter build aar` / `flutter build ios-framework`
+
 ## 1.6.98 (May 7, 2026)
 
 - ✨ New `account` command: `shorebird account whoami` and `shorebird account orgs`

bin/internal/flutter.version

@@ -1 +1 @@
-cac82be5c09930db75379e6bde624d28ea6555c5
+4e4e01790e6db777933e7e3f2aeb1c5312da85bf

packages/shorebird_cli/lib/src/version.dart

@@ -1,2 +1,2 @@
 // Generated code. Do not modify.
-const packageVersion = '1.6.98';
+const packageVersion = '1.6.99';

packages/shorebird_cli/pubspec.yaml

@@ -1,6 +1,6 @@
 name: shorebird_cli
 description: Command-line tool to interact with Shorebird's services.
-version: 1.6.98
+version: 1.6.99
 repository: https://github.com/shorebirdtech/shorebird
 resolution: workspace