Gradle: Add flatpakGradleGenerator task

.gitignore

@@ -51,4 +51,7 @@ wireless-install.sh
 
 # Git worktrees
 .worktrees/
-/firebase-debug.log
+/firebase-debug.log
+
+# flatpakGradleGenerator output
+flatpak-sources.json

build-logic/settings.gradle.kts

@@ -26,6 +26,7 @@ pluginManagement {
                 includeGroupByRegex("com\\.github\\..*")
             }
         }
+        maven { url = uri("../offline-repository") }
     }
 }
 
@@ -50,6 +51,7 @@ dependencyResolutionManagement {
                 includeGroupByRegex("com\\.github\\..*")
             }
         }
+        maven { url = uri("../offline-repository") }
     }
     versionCatalogs {
         create("libs") {

build.gradle.kts

@@ -42,6 +42,7 @@ plugins {
     alias(libs.plugins.dokka)
     alias(libs.plugins.test.retry) apply false
     alias(libs.plugins.dependency.guard) apply false
+    alias(libs.plugins.flatpak.gradle.generator)
     alias(libs.plugins.meshtastic.root)
 }
 
@@ -51,4 +52,10 @@ plugins {
 
 dependencies {
     dokkaPlugin(libs.dokka.android.documentation.plugin)
-}
+}
+
+tasks.flatpakGradleGenerator {
+    outputFile = file("flatpak-sources.json")
+    downloadDirectory = "./offline-repository"
+    includeConfigurations = listOf(":desktop:compileClasspath")
+}

gradle/libs.versions.toml

@@ -294,6 +294,7 @@ room = { id = "androidx.room", version.ref = "room" }
 spotless = { id = "com.diffplug.spotless", version.ref = "spotless" }
 test-retry = { id = "org.gradle.test-retry", version.ref = "testRetry" }
 dependency-guard = { id = "com.dropbox.dependency-guard", version.ref = "dependency-guard" }
+flatpak-gradle-generator = { id = "io.github.jwharm.flatpak-gradle-generator", version = "1.7.0" }
 
 # Meshtastic
 meshtastic-analytics = { id = "meshtastic.analytics" }

settings.gradle.kts

@@ -59,6 +59,7 @@ pluginManagement {
         mavenCentral()
         gradlePluginPortal()
         maven { url = uri("https://jitpack.io") }
+        maven { url = uri("./offline-repository") }
     }
 }
 
@@ -75,6 +76,7 @@ dependencyResolutionManagement {
                 includeGroupByRegex("com\\.github\\..*")
             }
         }
+        maven { url = uri("./offline-repository") }
     }
 }