v8.12.6

What's Changed

• perf(ssr): avoid proxying entire props object by @nolanlawson in #5125
• chore: upgrade from vitest 2.1.8 to vitest 3.0.3 by @cardoso in #5144
• fix(ssr): remove dev-only accessor warnings by @nolanlawson in #5135
• test: @wire expects a function identifier as first parameter (LWC1097) by @cardoso in #5147
• test: wire identifier cannot contain computed properties (LWC1131) by @cardoso in #5148
• fix: @W-17528759 - add flag to control locker integration by @jhefferman-sfdc in #5136
• chore(@lwc/compiler): fix type error in transform-html.spec.ts by @cardoso in #5158
• chore: improve member expression computed typechecking by @cardoso in #5157
• chore: change locker support flag for clarity by @jhefferman-sfdc in #5163
• feat(ssr): add perf timings by @nolanlawson in #5143
• fix: remove dot from style token regex @W-17528745 by @wjhsf in #5165
• chore: prepare release v8.12.6 @W-17528745 by @wjhsf in #5166
• chore: release v8.12.6 @W-17528745 by @wjhsf in #5168

Full Changelog: v8.12.5...v8.12.6