Align bounded context file names with public types (#172)

- Move Gameplay handlers into a dedicated internal handlers module.
- Rename Accounting files so primary public types match file names.
- Split Rondel grouped files into type-matching public API files.
- Update project compile order and repository guidance for the new
layout.

Author: bartul

AGENTS.md

@@ -4,6 +4,10 @@ open Imperium
 open Imperium.Primitives
 open FsToolkit.ErrorHandling
 
+// ──────────────────────────────────────────────────────────────────────────
+// Commands
+// ──────────────────────────────────────────────────────────────────────────
+
 type AccountingCommand =
     | ChargeNationForRondelMovement of ChargeNationForRondelMovementCommand
     | VoidRondelCharge of VoidRondelChargeCommand

src/Imperium/Accounting/Commands.fs …Imperium/Accounting/AccountingCommand.fssrc/Imperium/Accounting/Commands.fs renamed to src/Imperium/Accounting/AccountingCommand.fs src/Imperium/Accounting/Commands.fs renamed to src/Imperium/Accounting/AccountingCommand.fs

@@ -0,0 +1,9 @@
+namespace Imperium.Accounting
+
+// ──────────────────────────────────────────────────────────────────────────
+// Dependencies
+// ──────────────────────────────────────────────────────────────────────────
+
+type PublishAccountingEvent = AccountingEvent -> Async<unit>
+
+type AccountingDependencies = { Publish: PublishAccountingEvent }

src/Imperium/Accounting/Commands.fsi …mperium/Accounting/AccountingCommand.fsisrc/Imperium/Accounting/Commands.fsi renamed to src/Imperium/Accounting/AccountingCommand.fsi src/Imperium/Accounting/Commands.fsi renamed to src/Imperium/Accounting/AccountingCommand.fsi

@@ -0,0 +1,12 @@
+namespace Imperium.Accounting
+
+// ──────────────────────────────────────────────────────────────────────────
+// Dependencies
+// ──────────────────────────────────────────────────────────────────────────
+
+/// Publish accounting domain events to the event bus.
+/// CancellationToken flows implicitly through Async context.
+type PublishAccountingEvent = AccountingEvent -> Async<unit>
+
+/// Unified dependencies for all Accounting handlers.
+type AccountingDependencies = { Publish: PublishAccountingEvent }

src/Imperium/Accounting/AccountingDependencies.fs

@@ -3,6 +3,10 @@ namespace Imperium.Accounting
 open Imperium
 open Imperium.Primitives
 
+// ──────────────────────────────────────────────────────────────────────────
+// Events
+// ──────────────────────────────────────────────────────────────────────────
+
 type AccountingEvent =
     | RondelInvoicePaid of RondelInvoicePaidEvent
     | RondelInvoicePaymentFailed of RondelInvoicePaymentFailedEvent

src/Imperium/Accounting/AccountingDependencies.fsi

@@ -6,32 +6,6 @@ namespace Imperium.Gameplay
 
 [<RequireQualifiedAccess>]
 module Gameplay =
-    module internal Handlers =
-        let startGame state (command: StartGameCommand) =
-            match state with
-            | Some _ -> GameplayEffects.none
-            | None ->
-                let newState =
-                    { GameId = command.GameId
-                      Status = InSetup
-                      Players = command.Players
-                      CompletedInitializations = Set.empty }
-
-                let newCommand =
-                    SetRondelToStartingPositions { GameId = command.GameId; Nations = NationId.all }
-
-                GameplayEffects.create newState |> GameplayEffects.withCommand newCommand
-
-        let rondelPositionedAtStart state (event: RondelPositionedAtStartInboundEvent) =
-            match state with
-            | Some s when s.CompletedInitializations |> Set.contains GameInitialization.Rondel |> not ->
-                GameplayEffects.create
-                    { s with
-                        Status = InPlay
-                        CompletedInitializations = s.CompletedInitializations |> Set.add GameInitialization.Rondel }
-                |> GameplayEffects.withEvent (SetupCompleted { GameId = event.GameId })
-            | _ -> GameplayEffects.none
-
     let execute deps command =
         async {
             let gameId =