test: strategy integration tests (#68)

# 🤖 Linear

Closes GIT-265 GIT-262

## Description

Write integration tests for Strategy events on Orchestrator level
(continuation of #67). Also, fix some issues on Registration handler
regarding Date and BlockTimestamp conversion

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **New Features**
	- Expanded strategy mapping to support additional entries.
- **Refactor**
- Enhanced event handling by making a key parameter optional with a
default value.
- Refined timestamp processing to ensure consistent and accurate date
representations.
- **Tests**
- Introduced new integration tests to validate and monitor strategy
event processing and time accuracy.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: 0xnigir1

packages/data-flow/test/integration/helpers/dependencies.ts

@@ -113,6 +113,10 @@ export const DEFAULT_STRATEGY_MAP = new Map<ChainId, Map<Address, Hex>>([
                 "0xF5F6Ca46a9DA3C1089d0F2F029cF14F3F714D483",
                 "0x103732a8e473467a510d4128ee11065262bdd978f0d9dad89ba68f2c56127e27",
             ],
+            [
+                "0xD5F6cA46A9DA3c1089D0F2F029CF14F3f714D483",
+                "0x6f9291df02b2664139cec5703c124e4ebce32879c74b6297faa1468aa5ff9ebf",
+            ],
         ]),
     ],
 ]);

packages/data-flow/test/integration/helpers/eventFactory.ts

@@ -96,7 +96,7 @@ export const createTestRegistryEvent = <E extends RegistryEvent>({
 export const createTestStrategyEvent = <E extends StrategyEvent>({
     eventName,
     params,
-    blockNumber,
+    blockNumber = DEFAULT_BLOCK_NUMBER,
     blockTimestamp = DEFAULT_TIMESTAMP_MS,
     logIndex = 0,
     chainId = 1,
@@ -106,7 +106,7 @@ export const createTestStrategyEvent = <E extends StrategyEvent>({
 }: {
     eventName: E;
     params: EventParams<"Strategy", E>;
-    blockNumber: number;
+    blockNumber?: number;
     blockTimestamp?: TimestampMs;
     logIndex?: number;
     chainId?: number;