feat!: remove experiments.rspackFuture and move bundlerInfo to output

[LingyuCoder]

Summary

Remove experiments.rspackFuture and move experiments.rspackFuture.bundlerInfo to output.bundlerInfo.

Related links

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[github-actions]

Rsdoctor Bundle Diff Analysis

Found 5 projects in monorepo, 0 projects with changes.

📊 Quick Summary

Project	Total Size	Change
react-10k	5.7 MB	0
react-1k	825.4 KB	0
react-5k	2.7 MB	0
rome	984.3 KB	0
ui-components	2.1 MB	0

Generated by Rsdoctor GitHub Action

[github-actions]

📦 Binary Size-limit

Comparing 09f1473 to fix(lint): enable @typescript-eslint/await-thenable rule (#12644) by Tu Shaokun

🎉 Size decreased by 16.88KB from 47.87MB to 47.85MB (⬇️0.03%)

[codspeed-hq]

CodSpeed Performance Report

Merging this PR will not alter performance

_{Comparing feat/remove-rspackfuture (09f1473) with main (25a4021)¹}

Summary

✅ 16 untouched benchmarks
⏩ 1 skipped benchmark²

Footnotes

1. No successful run was found on v2 (5eac88c) during the generation of this report, so main (25a4021) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

2. 1 benchmark was skipped, so the baseline result was used instead. If it was deleted from the codebase, click here and archive it to remove it from the performance reports. ↩