chore(deps): update n8nio/n8n docker tag to v2.34.6

[renovate]

This PR contains the following updates:

Package	Update	Change
n8nio/n8n (source)	patch	2.34.0 → 2.34.6

⚠️ This bumps the upstream image (tag + digest) only. Before merging, also bump the Hola bundle version (src/<app>/package.json + src/<app>/src/manifest.json — Hola's semver describes impact on the Hola user, not upstream's number) and review whether the manifest's upgrade/backup blocks need changes. CI regenerates catalog.json on merge.

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Release Notes

n8n-io/n8n (n8nio/n8n)

v2.34.6

Bug Fixes

• core: Allow details field in continueErrorOutput mode (#​36229) (a5b4822)
• Google Ads Node: Migrate from sunset v21 API to v25 (#​36260) (ee0c183)
• Microsoft Teams Node: Restore Group.ReadWrite.All OAuth2 scope (#​36187) (10758c2)

v2.34.5

Bug Fixes

• core: Apply TLS options per hop when requests go through a proxy (#​36017) (01a52b4)

v2.34.4

Bug Fixes

• core: Fix task runner health check failing (#​35816) (badd50e)
• core: Handle out-of-scope display option dependencies (#​35863) (1e9734d)

v2.34.3

Bug Fixes

• core: Ignore undeclared fields in agent resume payloads (#​35705) (a944f62)
• editor: Make DropdownMenus more obviously scrollable (#​35742) (fdfdbcc)
• Send n8n version on backend posthog flag retrieval (#​35712) (6d65c4e)

v2.34.2

Bug Fixes

• editor: Focus Markdown editor input before toolbar (#​35605) (ed4298a)
• editor: Show agent tool credentials above configuration (#​35612) (38b6dca)

v2.34.1

Bug Fixes

• core: Recover unresponsive task runners (#​35527) (a93a2c8)
• editor: Fix janky spacing between agent capability chips with long labels (#​35571) (f2a2882)

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