[stlc-promoter-bot]

Promote the device-py SDK from staging to production.

• Staging: mirurobotics/python-device-sdk-staging
• Production: mirurobotics/python-device-sdk

This PR is for review/visibility of the exact SHA being
promoted. Production main does NOT advance by merging this PR:
it advances by a fast-forward push of staging's reviewed
commit(s) (no merge commit). Once main is fast-forwarded to
the head of this branch, GitHub auto-closes this PR as merged with
no merge commit (head == base, a pure fast-forward).

Note: opened by the stlc Promoter Bot app (Pull requests: write).

Changes (production/main..origin/main):

1855452 feat(deployments)!: rename deployed_by to queued_by and add derived staged_by (#316)
85afd61 chore: regenerate SDK from openapi config
e90cffa refactor(frontend)!: remove release migrate endpoint (#310)

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