fixed iOS call sys.hasFeature(sys.Feature.WASM) result

[zhefengzhang]

Although the iOS OS supports WASM, the engine does not yet support loading WASM on this platform.

[github-actions[bot]]

Code Size Check Report

Wechat (WASM)	Before	After	Diff
2D Empty (legacy pipeline)	1005977 bytes	1005977 bytes	✅ 0 bytes
2D All (legacy pipeline)	2671042 bytes	2671042 bytes	✅ 0 bytes
2D All (new pipeline)	2760514 bytes	2760514 bytes	✅ 0 bytes
(2D + 3D) All	10016463 bytes	10016463 bytes	✅ 0 bytes

Web (WASM + ASMJS)	Before	After	Diff
(2D + 3D) All	16838084 bytes	16838084 bytes	✅ 0 bytes

Interface Check Report

This pull request does not change any public interfaces !

[star-e]

@cocos-robot run-test-cases-custom

[zhefengzhang]

@cocos-robot run test cases

[zhefengzhang]

@cocos-robot run test cases

[github-actions[bot]]

@zhefengzhang, Please check the result of run test cases:

• Test Platform: PR-Test
• Editor Version: v3.8.8
• Task Result: FAIL
• Task URL: https://cctest.cocos.org/#/reportview/PR-TEST/ebfca4f4-a5f9-491a-ba19-f79c5ef58684/-1
• GitHub Action: https://github.com/cocos/cocos-engine/actions/runs/18928213815

Task Details

Platform	build	boot	runned	crashScene	FailScene
web-mobile	PASS	PASS	FAIL		graphics-line-join
ios	PASS	PASS	PASS
mac	PASS	PASS	PASS

[github-actions[bot]]

@zhefengzhang, Please check the result of run test cases:

• Test Platform: PR-Test
• Editor Version: v3.8.8
• Task Result: PASS
• Task URL: https://cctest.cocos.org/#/reportview/PR-TEST/088cf1ac-cfdc-4ae0-9130-d47c6d70ea9e/-1
• GitHub Action: https://github.com/cocos/cocos-engine/actions/runs/18928213815

Task Details

[zhefengzhang]

https://cctest.cocos.org/#/reportview/PR-TEST/0b2bd277-6793-4c45-b363-b6c02a1ae28f/-1~

补测了 web-mobile ，测试结果为通过