Changelog (v6.3.0-RC2...v6.3.0)

• bug [Security] Validate aud and iss claims on OidcTokenHandler #50432 [Security] Validate aud and iss claims on OidcTokenHandler (@vincentchalamon)
• bug [Security] Add clock dependency to OidcTokenHandler #50477 [Security] Add clock dependency to OidcTokenHandler (@nicolas-grekas)
• bug [Filesystem] Follow symlinks when dumping files #50437 [Filesystem] Follow symlinks when dumping files (@ausi)
• bug [DependencyInjection] Escape % from parameter-like default values #50478 [DependencyInjection] Escape `` from parameter-like default values (@MatTheCat)
• bug [FrameworkBundle] remove support for preloading ESM using headers #50476 [FrameworkBundle] remove support for preloading ESM using headers (@dunglas)
• bug [SecurityBundle] add missing xsd definition for OIDC #50453 [SecurityBundle] add missing xsd definition for OIDC (@aegypius)
• bug [FrameworkBundle][PhpUnitBridge] Configure doctrine/deprecations as expected #50468 [FrameworkBundle][PhpUnitBridge] Configure doctrine/deprecations as expected (@nicolas-grekas)
• bug [Notifier] Fix ContactEveryoneOptions #50473 [Notifier] Fix ContactEveryoneOptions (@nicolas-grekas)
• bug [SecurityBundle] Fix configuring OIDC user info token handler client #50470 [SecurityBundle] Fix configuring OIDC user info token handler client (@vincentchalamon)
• bug [AssetMapper] Fix unable to use asset mapper with CSP #50456 [AssetMapper] Fix unable to use asset mapper with CSP (@vtsykun)
• bug [HttpKernel] Fix default value ignored with pinned resolvers #50458 [HttpKernel] Fix default value ignored with pinned resolvers (@HypeMC)
• bug Hide definitions bearing the container.excluded tag #50452 Hide definitions bearing the container.excluded tag (@Myks92)