(ready for review!) feat: update Gratitude to v1.1.1

[BlythT]

Gratitude

This adds Gift Labeling support: manually tag gifts with who gave them to you and add a custom note so you never forget!
(See https://github.com/BlythT/Gratitude-Millennium-Plugin?tab=readme-ov-file#gift-labeling- for screenshots)

Task Checklist

Developer

• I am the original author or an authorized maintainer of this plugin.
• I have complied with all license requirements for the libraries used, including providing appropriate notices where necessary.
• My plugin is fully open source and does not depend on any external paid services, except for widely trusted and well-known platforms. Additionally, neither I nor anyone associated with me profits from any such services.

Plugin Functionality

• I have tested the plugin on both the Stable and Beta Steam update channels.

Backend Configuration

• Yes: I use a standard Millennium python backend in my plugin.
• No: I don't use custom binaries that or rely on other FOSS projects that aren't written directly using Millennium's python backend.

Community Contribution

• I have tested and left feedback on two other plugin pull requests.
• I have added links to those feedback comments in this PR.

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Testing Instructions

• Verified by a third party on Steam Client Stable.
• Verified by a third party on Steam Client Beta.

[BlythT]

Stickied Message

Millennium NOTICE
steam beta has broken millennium please change back to steam stable by going to steam > settings > interface > client beta participation > and change it to no beta chosen

Plugin Notice
Taskbar Download progress
millennium has crash send millennium-crash.dmp this issue is known and is caused by the taskbar download plugin please disable it until further notice

Can't test with Millennium Beta for now but works perfectly on the non-beta

[shdwmtr]

Sounds good, we'll take a look when we can.

[github-actions]

Automated Message: This message has been sent to all open pull requests. Your pull request will be further reviewed once Millennium 3.0.0 is released. We are very busy with Millennium!

[shdwmtr]

Is this ready?

[BlythT]

Hey there, thanks for checking in! I've been busy lately but will get this rebased and tested this week

[BlythT]

New Gifter selection and notes feature, works in both beta and non-beta steam releases 👍

Un-drafting and I will test some other's plugins and hopefully they can test mine

[BlythT]

Testing of other plugins

#151 (comment)

[BlythT]

#168 (comment)

[BlythT]

Ready now

[shdwmtr]

I've just tested it, and it's working! Thanks for the amazing contributions!