v7.3.0
[material-ui][docs] Fix sentence in the All components page (#42336)
[docs][Menu] Replace `TransitionComponent` with `slots.transition` in demo (#46661)
[material-ui] Replace JS color manipulation with native color syntax (#43942)
[figma] Clarify that Material UI Sync plugin is experimental (#44975)
[docs] Remove oudated scaffoldhub ad (#46090)
[docs] Add Next.js App Router guide for custom classnames (#45852)
[docs] Add MCP server installation details for Claude Code (#46621)
[infra] Remove package.json `module` field (#46620)
[code-infra] Use flat eslint config (#46258)
[material-ui][TablePaginationActions] export TablePaginationActions as new component (#46149)