v7.3.9

A big thanks to the 15 contributors who made this release possible.

@mui/material@7.3.9

• Clean up duplicated CSS rules (#47893) @sai6855
• [theme] Generate color-mix value on top of default generated Material UI CSS variables (#47791) @ZeeshanTamboli
• [tooltip] Fix error is thrown when wrapping an input which is disabled while focused (#47841) @ZeeshanTamboli
• [table cell][theme] Apply alpha before color mixing to border bottom color when nativeColor + cssVariables is used (#47840) @ZeeshanTamboli

Docs

• Fix small typo in NumberField page (#47888) @arthur-plazanet
• Fix Theme builder video (#47855) @oliviertassinari
• Add updated community theme resource (#47853) @PeterTYLiu
• Fix the keyboard navigation in GroupedMenu example (#47848) @silviuaavram
• Few copy fixes (#47810) @pavan-sh
• Fix JSX in Overriding component structure docs (#47805) @ZeeshanTamboli
• Fix SSR flicker sentence grammar (#47794) @pavan-sh
• [system] Update sizing docs to clarify (0, 1] behavior. (#47851) @matthias-ccri
• [theme] Fix nativeColor docs (#47759) (#47789) @ZeeshanTamboli

Core

• point v7 subdomain to MUI X v7 docs (#113) @vmakhaev
• [blog] Blogpost for upcoming price changes for MUI X (#47748) (#47910) @DanailH
• [blog] Company Update: What we've been working on (and why) (alethomas) (#47626) (#47908) @alelthomas
• [core] Update releaseChangelog.mjs (#47862) @mnajdova
• [code-infra] Detect browser envs that don't support layout (#47813) (#47873) @Janpot
• [code-infra] Enable undefined addition to optional properties (#47815) @brijeshb42
• [docs-infra] Reapply Cookie Banner with Design Fixes (#47744) @dav-is

All contributors of this release in alphabetical order: @alelthomas, @arthur-plazanet, @brijeshb42, @DanailH, @dav-is, @Janpot, @matthias-ccri, @mnajdova, @oliviertassinari, @pavan-sh, @PeterTYLiu, @sai6855, @silviuaavram, @vmakhaev, @ZeeshanTamboli