[Hylfrd]

Summary

• add a Minecraft-free AutoReconnect controller over Connection, Screen, and GameState snapshots
• preserve the pinned CONNECTING/LOBBY/GARDEN routing and exact 5s, 7.5s, and 60s upstream delays
• add bounded deadlines, fresh-generation fencing, conservative unknown/transition handling, retryable port rejection, and terminal adapter-failure handling
• expose semantic connection, travel, and screen ports plus idempotent screen-independent stop

Verification

• focused: .\gradlew.bat test --tests 'dev.hylfrd.farmhelper.feature.reconnect.AutoReconnectControllerTest' --no-daemon --console=plain (14 tests)
• full test: .\gradlew.bat test --no-daemon --console=plain (699 tests, 0 failures/errors)
• full build: .\gradlew.bat build --no-daemon --console=plain (includes dependency provenance; access widener is NO-SOURCE)
• all commands used worktree-local GRADLE_USER_HOME=build\gradle-user-home with no copied lock or daemon state

Upstream anchors

• fixed upstream: eacb323fbde3eff94d4f2ee7baacb059d84b8e3a
• source: src/main/java/com/jelly/farmhelperv2/feature/impl/AutoReconnect.java, lines 43-237
• target 26.1.2 client jar confirms net/minecraft/client/gui/screens/DisconnectedScreen.class

Composition hold

• PRODUCT_PREP only; D003_MERGE_HOLD
• no Feature Lifecycle, client runtime, config, failsafe, scheduler, macro, or mouse integration is included
• post-D003 composition must provide a different Builder and Reviewer
• composition must establish the single reconnect owner, bind server-target/command/screen adapters, select the local timeout policy, and coordinate macro/failsafe/scheduler/mouse restoration

Status: PREPARED provisional; do not merge as a standalone feature.