chore(main): release 2.26.0

[github-actions]

🤖 I have created a release beep boop

2.26.0 (2023-06-26)

Features

• blog: add author avatars (#9131) (f8d0251)
• blog: previous/next links at end of posts (#8922) (1da298c)
• blog: show newsletter form or link below posts (#8920) (203b298)
• footer: add blog feed icon (#9060) (0f6a075)
• playground: Introduce the MDN Playground (#9117) (b3050a4)
• sidebar: add filter (#8968) (3a4c28d)

Bug Fixes

• gcp: cache volatile content for 1h (#9050) (78c6e35)
• github: include build/** in search results (#9030) (16f8fd3)
• glean: avoid gleanClick changing between re-renders (#9108) (db88b56)
• icons: use rotated thumbs-up as thumbs-down (#9107) (f05db31)
• livesamples: use correct legacy url (#9158) (1da46c9)
• playground: console scroll to bottom (#9153) (85871bb)
• playground: render SVGs (#9141) (0caebd9)
• prevent live-sample render errors killing the whole build (#9155) (c99d7fe)
• prod: set ORIGIN_PLAY for cloud function (#9136) (e50d50c)

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[github-actions]

🤖 Release is at https://github.com/mdn/yari/releases/tag/v2.26.0 🌻