chore(core): update communication-related strings

[romanz]

Following #6651 (comment).

https://www.figma.com/design/XzPdVcLsDdvJrMfzyLho5Y/GitHub--6348?node-id=8028-49&t=FfmqDYeLlJnEEsoG-0

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: b9daf8d1-036e-4a4c-b8fa-9d4dd2e4e461

📥 Commits

Reviewing files that changed from the base of the PR and between c190a98 and c4e1083.

⛔ Files ignored due to path filters (1)

• core/embed/rust/src/translations/generated/translated_string.rs is excluded by !**/generated/**

📒 Files selected for processing (6)

• core/embed/rust/librust_qstr.h
• core/mocks/trezortranslate_keys.pyi
• core/translations/en.json
• core/translations/order.json
• core/translations/signatures.json
• tests/ui_tests/fixtures.json

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Walkthrough

This PR adds a new English translation string words__comm_continue for device communication scenarios. The change flows through the translation infrastructure: the new string is added to en.json with updated messaging for device communication failures, registered in the translation order index, declared in Python type stubs, registered as a Rust QSTR symbol, and results in updated test fixture hashes across all device variant test suites.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Suggested reviewers

• matejcik

🚥 Pre-merge checks | ✅ 3 | ❌ 2

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.
Description check	❓ Inconclusive	The description provides references to related discussion and design, but lacks detailed explanation of what was changed and why.	Add a brief summary of the specific changes (e.g., which strings were updated) and the rationale for these updates to make the description more informative.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: updating communication-related translation strings across multiple files.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch romanz/2606/comm

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[github-actions]

en main(all)

model	device_test	click_test	persistence_test
T2T1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)	test(all) main(all)

Translations

cs main(all)

model	device_test	click_test
T2T1	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)

de main(all)

model	device_test	click_test
T2T1	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)

es main(all)

model	device_test	click_test
T2T1	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)

fr main(all)

model	device_test	click_test
T2T1	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)

pt main(all)

model	device_test	click_test
T2T1	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)

Latest CI run: 26762290758