v1.5.1: ship SOS + BLE scan fixes, update website + roadmap + listing

- Bump pubspec 1.5.0+64 → 1.5.1+276
- Podfile: rewrite DT_TOOLCHAIN_DIR → TOOLCHAIN_DIR in all pod xcconfigs
  (Xcode 15+ workaround for LIBRARY_SEARCH_PATHS)
- Runner.xcodeproj: pod install integration
- docs/link.html: softwareVersion 1.3.1 → 1.5.1
- docs/roadmap.html: note v1.5.1 patch under v1.5 entry
- docs/sitemap.xml: bump lastmod to 2026-04-10
- store.config.json: releaseNotes v1.2.1 → v1.5.1
- STORE_LISTING.md: add v1.5.0 and v1.5.1 What's New entries
- .gitignore: add *.p8, *.p12, *.mobileprovision, *.cer, tools/asc-updater/,
  tools/certs/ so signing secrets and ASC tooling never get pushed
- ios/.gitignore: add ExportOptions.plist

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: RedGridTactical

.gitignore

@@ -1,48 +1,56 @@
-# Flutter/Dart
-.dart_tool/
-.packages
-build/
-.flutter-plugins
-.flutter-plugins-dependencies
-
-# Generated code
-*.g.dart
-*.drift.g.part
-*.drift_module.json
-
-# IDE
-*.iml
-.idea/
-.vscode/
-
-# OS
-.DS_Store
-Thumbs.db
-
-# Secrets
-*.jks
-*.keystore
-key.properties
-**/android/key.properties
-google-services.json
-
-# Build artifacts
-*.apk
-*.aab
-*.ipa
-*.dSYM.zip
-*.dSYM
-
-# Coverage
-coverage/
-.test_coverage.dart
-
-# Pub
-.pub-cache/
-.pub/
-pubspec.lock
-
-cert_key.pem
-
-# MCP server logs
-.playwright-mcp/
+# Flutter/Dart
+.dart_tool/
+.packages
+build/
+.flutter-plugins
+.flutter-plugins-dependencies
+
+# Generated code
+*.g.dart
+*.drift.g.part
+*.drift_module.json
+
+# IDE
+*.iml
+.idea/
+.vscode/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Secrets
+*.jks
+*.keystore
+key.properties
+**/android/key.properties
+google-services.json
+
+# Build artifacts
+*.apk
+*.aab
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+# Coverage
+coverage/
+.test_coverage.dart
+
+# Pub
+.pub-cache/
+.pub/
+pubspec.lock
+
+cert_key.pem
+
+# MCP server logs
+.playwright-mcp/
+
+# Local tooling + signing secrets — NEVER commit
+tools/asc-updater/
+tools/certs/
+*.p8
+*.p12
+*.mobileprovision
+*.cer

STORE_LISTING.md

@@ -83,6 +83,24 @@ Track your team offline over Bluetooth -- no cell service needed. Encrypted GPS
 ## Keywords (iOS, max 100 chars)
 offline tracker,team gps,blue force,walkie talkie,hunting gps,sar,mgrs,topo map,hiking,group track
 
+## What's New (v1.5.1)
+Red Grid Link v1.5.1 -- critical fixes:
+
+- Emergency Beacon: SOS button now correctly triggers the team alert and emergency overlay on the map screen.
+- Field Link discovery: Scan/Join now actually initiates BLE discovery and surfaces nearby teammates.
+- Hardened ECDH P-256 key exchange and stream cleanup during session teardown.
+- Stability improvements and minor bug fixes.
+
+If you experienced trouble starting a Field Link session or triggering the SOS in v1.5.0, this update resolves it.
+
+## What's New (v1.5.0)
+Security and communication update:
+- ECDH P-256 key exchange (per-peer encryption with forward secrecy)
+- Emergency beacon with one-tap SOS and team alerts
+- Tactical messaging: 8 pre-canned messages + free text
+- Actual BLE Coded PHY negotiation for extended range
+- Hardened stream cleanup and connection quality warnings
+
 ## What's New (v1.4.0)
 Extended range and navigation update:
 - BLE Long Range: up to 1km range on supported devices (BLE 5.0 Coded PHY)

docs/link.html

@@ -37,7 +37,7 @@
     "price": "0",
     "priceCurrency": "USD"
   },
-  "softwareVersion": "1.3.1",
+  "softwareVersion": "1.5.1",
   "description": "Encrypted Bluetooth team coordination with offline MGRS maps. Track 2-8 team members, share waypoints, set boundaries. No cell towers, no servers, no accounts.",
   "screenshot": "https://redgridtactical.com/images/appstore_1_map_team.png",
   "url": "https://redgridtactical.com/link.html",

docs/roadmap.html

@@ -155,6 +155,7 @@ <h1>Product <span class="accent">Roadmap</span></h1>
             <li>Emergency beacon with one-tap SOS and team alerts</li>
             <li>Tactical messaging (8 pre-canned + free text)</li>
             <li>Connection quality warnings and signal bars</li>
+            <li>V1.5.1 patch: repaired Emergency Beacon wiring and Field Link scan/join flow</li>
           </ul>
         </div>
 

docs/sitemap.xml

@@ -2,43 +2,43 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://redgridtactical.com/</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/link.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/mgrs.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/roadmap.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/about.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/privacy.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>yearly</changefreq>
     <priority>0.3</priority>
   </url>
   <url>
     <loc>https://redgridtactical.com/terms.html</loc>
-    <lastmod>2026-03-22</lastmod>
+    <lastmod>2026-04-10</lastmod>
     <changefreq>yearly</changefreq>
     <priority>0.3</priority>
   </url>

ios/.gitignore

@@ -1,34 +1,35 @@
-**/dgph
-*.mode1v3
-*.mode2v3
-*.moved-aside
-*.pbxuser
-*.perspectivev3
-**/*sync/
-.sconsign.dblite
-.tags*
-**/.vagrant/
-**/DerivedData/
-Icon?
-**/Pods/
-**/.symlinks/
-profile
-xcuserdata
-**/.generated/
-Flutter/App.framework
-Flutter/Flutter.framework
-Flutter/Flutter.podspec
-Flutter/Generated.xcconfig
-Flutter/ephemeral/
-Flutter/app.flx
-Flutter/app.zip
-Flutter/flutter_assets/
-Flutter/flutter_export_environment.sh
-ServiceDefinitions.json
-Runner/GeneratedPluginRegistrant.*
-
-# Exceptions to above rules.
-!default.mode1v3
-!default.mode2v3
-!default.pbxuser
-!default.perspectivev3
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3
+ExportOptions.plist

ios/Podfile

@@ -54,4 +54,17 @@ post_install do |installer|
       ]
     end
   end
+
+  # Xcode 15+ workaround: DT_TOOLCHAIN_DIR is not allowed in LIBRARY_SEARCH_PATHS.
+  # Rewrite every xcconfig under Pods/Target Support Files/ to replace
+  # DT_TOOLCHAIN_DIR with TOOLCHAIN_DIR.
+  require 'find'
+  pods_dir = File.join(installer.sandbox.root, 'Target Support Files')
+  Find.find(pods_dir) do |path|
+    next unless path.end_with?('.xcconfig')
+    text = File.read(path)
+    if text.include?('DT_TOOLCHAIN_DIR')
+      File.write(path, text.gsub('DT_TOOLCHAIN_DIR', 'TOOLCHAIN_DIR'))
+    end
+  end
 end