Upgrade Phosphor dependency to 0.2.3 across all modules (#438)

Updates phosphor-core from 0.2.2 to 0.2.3 in ampere-cli,
ampere-compose, and ampere-desktop modules.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: wow-miley

ampere-cli/build.gradle.kts

@@ -84,7 +84,7 @@ kotlin {
         val jvmMain by getting {
             dependencies {
                 implementation(project(":ampere-core"))
-                implementation("link.socket:phosphor-core:0.2.2")
+                implementation("link.socket:phosphor-core:0.2.3")
 
                 // CLI argument parsing
                 implementation("com.github.ajalt.clikt:clikt:4.4.0")

ampere-compose/build.gradle.kts

@@ -23,7 +23,7 @@ kotlin {
     sourceSets {
         val commonMain by getting {
             dependencies {
-                implementation("link.socket:phosphor-core:0.2.2")
+                implementation("link.socket:phosphor-core:0.2.3")
                 implementation(compose.runtime)
                 implementation(compose.foundation)
                 implementation(compose.ui)

ampere-desktop/build.gradle.kts

@@ -21,7 +21,7 @@ kotlin {
                 implementation(project(":ampere-core"))
                 implementation(project(":ampere-compose"))
                 implementation(project(":ampere-cli"))
-                implementation("link.socket:phosphor-core:0.2.2")
+                implementation("link.socket:phosphor-core:0.2.3")
                 implementation(compose.desktop.currentOs)
             }
         }