Massive refactor to accommodate RISC-V targets

- Refactored entire codebase (excluding the Insight component) to accommodate multiple target architectures (no longer specific to AVR)
- Deleted 'generate SVD' GDB monitor command - I will eventually move this functionality to the Bloom website
- Added unit size property to address spaces
- Many other changes which I couldn't be bothered to describe here

src/DebugServer/Gdb/AvrGdb/CommandPackets/VContSupportedActionsQuery.cpp

@@ -12,15 +12,20 @@ namespace DebugServer::Gdb::AvrGdb::CommandPackets
         : CommandPacket(rawPacket)
     {}
 
-    void VContSupportedActionsQuery::handle(Gdb::DebugSession& debugSession, TargetControllerService& targetControllerService) {
+    void VContSupportedActionsQuery::handle(
+        Gdb::DebugSession& debugSession,
+        const Gdb::TargetDescriptor& gdbTargetDescriptor,
+        const Targets::TargetDescriptor& targetDescriptor,
+        TargetControllerService& targetControllerService
+    ) {
         Logger::info("Handling VContSupportedActionsQuery packet");
 
         // Respond with a SupportedFeaturesResponse packet, listing all supported GDB features by Bloom
-        debugSession.connection.writePacket(ResponsePackets::ResponsePacket(
+        debugSession.connection.writePacket(ResponsePackets::ResponsePacket{
             debugSession.serverConfig.rangeStepping
                 ? "vCont;c;C;s;S;r"
                 : "vCont;c;C;s;S"
-            )
+            }
         );
     }
 }