[+] update requirements

deps/test-task-2025-06-30-v1/docs/readme.md

@@ -1,3 +1,5 @@
+# Requirements
+
 Tickers of interest:
 - EURUSD
 - USDJPY
@@ -13,3 +15,73 @@ Schema:
 		timestamp: datetime
 		# (ask + bid) / 2
 		value: decimal
+
+Store up to 30 minutes of recent tickers;
+
+Return via websocket up to 30 minutes of recent tickers;
+
+# AsyncAPI
+
+```yaml
+AsyncAPI:
+	Endpoints:
+		subscribe:
+			Request: SubscribeAction
+			Response: AssetHistoryResponse | AssetTickerResponse
+		list:
+			Request: AssetsAction
+			Response: AssetsResponse
+	Schema:
+		SubscribeAction:
+			action: Literal['subscribe']
+			message:
+				assetId: 1
+		AssetHistoryResponse:
+			action: Literal['asset_history']
+			message:
+				points:
+					- assetName: EURUSD
+						time: 1455883484
+						assetId: 1
+						value: 1.110481
+					- assetName: EURUSD
+						time: 1455883485
+						assetId: 1
+						value: 1.110948
+					- assetName: EURUSD
+						time: 1455883486
+						assetId: 1
+						value: 1.111122
+		AssetTickerResponse:
+			action: Literal['point']
+			message:
+				assetName: EURUSD
+				time: 1455883484
+				assetId: 1
+				value: 1.110481
+		AssetsAction:
+			action: Literal['assets']
+			message: {}
+		AssetsResponse:
+			action: Literal['assets']
+			message:
+				assets:
+					- id: 1
+						name: EURUSD
+					- id: 2
+						name: USDJPY
+					- id: 3
+						name: GBPUSD
+					- id: 4
+						name: AUDUSD
+					- id: 5
+						name: USDCAD
+```
+
+# Services:
+
+``` yaml
+web:
+	ports:
+		- 8080:80
+```