Add transaction manager - #138

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jannikluhn wants to merge 6 commits into

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feat/transaction-manager

Commits on Aug 12, 2026

metrics: use counters instead of gauges for monotonic totals
jannikluhn
committed
42e8345

Commits on Aug 14, 2026

metrics: rename counters to the _total suffix convention
jannikluhn
committed
adc5105

Commits on Aug 16, 2026

metrics: add a gauge for the signer's balance

jannikluhn
and
claude
committed
c9096d5

Commits on Aug 24, 2026

metrics: add metrics for the transaction lifecycle

jannikluhn
and
claude
committed
8c6faef
txmgr: serialize transaction submission for the signing key

jannikluhn
and
claude
committed
f33e3b0
usecase: submit registrations through the transaction manager

jannikluhn
and
claude
committed
e15d863