Added abilty to store breadcrumbs in store, not just from router

[MarcelGeo]

• there are bugs in vue-router and query strings and meta

[coveralls]

Pull Request Test Coverage Report for Build 13418498251

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 64 unchanged lines in 5 files lost coverage.
• Overall coverage decreased (-0.05%) to 92.362%

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Files with Coverage Reduction	New Missed Lines	%
server/mergin/auth/forms.py	1	98.33%
server/mergin/auth/controller.py	2	93.66%
server/mergin/sync/forms.py	2	89.47%
server/mergin/sync/utils.py	9	83.15%
server/mergin/sync/public_api_controller.py	50	91.71%

Totals
Change from base Build 13409423805:	-0.05%
Covered Lines:	6723
Relevant Lines:	7279

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💛 - Coveralls

[harminius]

Looks good