16.4.0-p.11

What's Changed

• Fix patch coverage diff base for branches behind main by @glen-84 in #10007
• [Website] Polish Pt. 5 by @tobias-tengler in #10011
• [Fusion] Drain in-flight nodes before recycling pooled execution context by @tobias-tengler in #10010
• Enable IDE0370 and remove unnecessary suppression operators by @glen-84 in #10012
• [Website] Polish Pt. 6 by @tobias-tengler in #10013
• Fix Fusion keyed-service cast build break on older TFMs by @glen-84 in #10014
• Adds advisotry, trainng and support page by @PascalSenn in #10017
• [Website] Promote website-next to website by @tobias-tengler in #10018
• [Website] Improve SEO by @tobias-tengler in #10019
• Fix NATS fan out configurations by @michaelstaib in #10015
• [Website] Improve doc titles and sync missed content by @tobias-tengler in #10022
• [Fusion] Add opt-in feature support (@requiresOptIn) by @glen-84 in #10016
• Add help page components and update offerings for GraphQL support by @PascalSenn in #10020
• [Fusion] Fix introspection argument list misalignment by @glen-84 in #10024
• [Website] Update redirects by @tobias-tengler in #10026
• [Fusion] Support directive-definition deprecation and location by @glen-84 in #10027
• Use ordinal comparer for opt-in features ordering by @glen-84 in #10029

Full Changelog: 16.4.0-p.8...16.4.0-p.11