Merge branch 'dev' into use-mjackson__node-fetch-server

Author: brophdawg11

.changeset/cool-readers-attack.md

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+---
+"react-router": patch
+---
+
+[UNSTABLE] Add `fetcher.unstable_reset()` API

.changeset/fetcher-reset.md

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+---
+"react-router": patch
+---
+
+Made useOutlet element reference have stable identity in-between route chages

.changeset/flat-shoes-own.md

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+---
+"react-router": patch
+---
+
+Handle encoded question mark and hash characters in ancestor splat routes

.changeset/honest-bears-pull.md

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+---
+"react-router": patch
+---
+
+Fail gracefully on manifest version mismatch logic if `sessionStorage` access is blocked