Update super_resolution

[miraclejzd]

做了一丢参数上的修改，当Image为gif时，imageio.misave的format参数应为".gif"，否则会报如下错误：

同时存在 len(outputs)==1 的gif，故将imageio.misave的ims参数改为outputs。

[sourcery-ai[bot]]

Sourcery Code Quality Report

✅  Merging this PR will increase code quality in the affected files by 0.03%.

Quality metrics	Before	After	Change
Complexity	17.37 🙂	17.37 🙂	0.00
Method Length	357.00 ⛔	355.50 ⛔	-1.50 👍
Working memory	8.14 🙂	8.14 🙂	0.00
Quality	28.21% 😞	28.24% 😞	0.03% 👍

Other metrics	Before	After	Change
Lines	173	173	0

Changed files	Quality Before	Quality After	Quality Change
sagiri_bot/handler/handlers/super_resolution/init.py	28.21% 😞	28.24% 😞	0.03% 👍

Here are some functions in these files that still need a tune-up:

File	Function	Complexity	Length	Working Memory	Quality	Recommendation
sagiri_bot/handler/handlers/super_resolution/init.py	super_resolution	19 😞	353 ⛔		27.37% 😞	Refactor to reduce nesting. Try splitting into smaller methods
sagiri_bot/handler/handlers/super_resolution/init.py	do_super_resolution	16 🙂	358 ⛔	15 😞	28.98% 😞	Try splitting into smaller methods. Extract out complex expressions

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