Sprint 8: prefer port 16620 for first instance, fall back to any port if taken

Sprint 7: wire param callbacks in loadInProcessPlugin, clear in unloadInProcessPlugin

Sprint 7: McpServer.cpp — use param callbacks with Helper IPC fallback

Sprint 7: Route MCP param ops through in-process plugin (fix EQ invisible in GUI)

fix: first instance always binds port 16620, fallback to auto-port

feat: channel name dropdown in Editor (Sprint 6 Part 5)

Sprint 6: wire channelName, registry, and auto-port into Processor.cpp

Sprint 6: add channelName + setChannelName to Processor header

Upload Source/Plugin/McpServer.cpp

Upload Source/Plugin/McpServer.h

Upload Source/Plugin/InstanceRegistry.h

Sprint 6: Channel name dropdown + multi-instance registry + list_instances MCP tool

Sprint 5: route audio through in-process plugin for SAFE plugins

fix: restore v0.5.2 architecture + wire AudioAnalyser correctly

wire AudioAnalyser: prepareToPlay + processBlock + MCP callback (3 additions)

Upload Source/Plugin/McpServer.cpp

Upload Source/Plugin/McpServer.h

integrate AudioAnalyser into Processor + wire get_analysis in McpServer

Sprint 4: Add AudioAnalyser — LUFS, FFT bands, stereo width, centroid, true peak

fix: replace CARemoteLayerServer with CAContext+CALayerHost for cross-process GUI

fix: wire onGuiCreated callback in HelperIPC constructor to send gui_ready notification

fix: call onGuiCreated callback after CARemoteLayerServer setup completes in showGui()

fix: send gui_ready notification after showGui — use callback from HelperPluginHost to IPC

fix: use setLayerPortName() instead of direct member access

fix: add setLayerPortName() public method (layerPortName is private)

Upload Source/Plugin/Blocklist.h

remove old files replaced by .mm versions + Blocklist (now in PluginBridgeProcessor.h)

Upload Source/Plugin/McpServer.cpp

Upload Source/Plugin/McpServer.h

Upload Source/Helper/HelperIPC.cpp

Upload Source/Helper/HelperIPC.h

Upload Source/Plugin/HelperConnection.cpp

Upload Source/Plugin/HelperConnection.h

Upload Source/Plugin/PluginBridgeEditor.mm

Upload Source/Plugin/PluginBridgeEditor.h

Upload Source/Plugin/PluginBridgeProcessor.cpp

Upload Source/Plugin/PluginBridgeProcessor.h

Upload Source/Helper/main.cpp

Upload Source/Helper/HelperPluginHost.mm

Upload Source/Helper/HelperPluginHost.h

Upload Source/Shared/Constants.h

v0.4: CARemoteLayerServer architecture — crash-safe + GUI inside Ableton window

fix: Blocklist path corrected to ~/Library/PluginBridge/ (where JUCE actually writes)"

fix: findHelperBinary looks for .app bundle, not bare executable

fix: Helper test-load — handle paths with spaces + allow message loop to run

implement Helper test-load: spawns Helper before in-process load, blocks crashy plugins

fix: add showingError bool to editor header

fix: replace getColour() with bool flag (Label has no getColour in JUCE 8)

fix: add TestResult enum to header (was in .cpp but missing from .h)

Upload Source/Helper/HelperPluginHost.cpp