Rollup of 8 pull requests

[matthiaskrgr]

Successful merges:

• Fix crate name validation #127581 (Fix crate name validation)
• Do not allow attributes on struct field rest patterns #136490 (Do not allow attributes on struct field rest patterns)
• Try to recover from path sep error in type parsing #136808 (Try to recover from path sep error in type parsing)
• rustdoc: Properly restore search input placeholder #137055 (rustdoc: Properly restore search input placeholder)
• fix(rustdoc): Fixed Copy Item Path in rust doc #137068 (fix(rustdoc): Fixed Copy Item Path in rust doc)
• Do not generate invalid links in job summaries #137070 (Do not generate invalid links in job summaries)
• compiletest: add {ignore,only}-rustc_abi-x86-sse2 directives #137074 (compiletest: add {ignore,only}-rustc_abi-x86-sse2 directives)
• triagebot.toml: ping me on changes to tests/rustdoc-json #137076 (triagebot.toml: ping me on changes to tests/rustdoc-json)

r? @ghost
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