session refresh queries

[siddarthvader]

Fixes #1225

Changes in houdini session will trigger all queries to refetch. When __houdini_session__ is changed because of external factors or anyhow, we already watch page.data for setting client session but now we also deep compare the old _houdini__session_ with latest one,if it has changes we will refresh all the queries with new session

The cache refetch message can now carry a session value. Query refetches use that value when present instead of falling back to the query's last session, which prevents session-change refreshes from refetching with

export type CacheMessage<_Data = any> =
	| {
			kind: 'update'
			data: _Data
	  }
	| {
			kind: 'refetch'
			session?: App.Session | null // added new
	  }

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[changeset-bot]

🦋 Changeset detected

Latest commit: 73cc67f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
houdini-svelte	Patch
houdini-core	Patch
houdini	Patch

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[AlecAivazis]

we should also add metadata and the other extra args from the fetch functino