RI-8189 Disable tutorial Run + bulk-imports on production connections

[KrumTy]

What

Wire useDatabaseMode into the three write-data surfaces tied to tutorials / sample data, so they are disabled with a tooltip when the connected database mode is production. All other modes (fast, unmarked, disabled) keep today's behaviour.

Gated surfaces:

• CodeButtonBlock — the Run button on tutorial code blocks.
• RedisUploadButton — the in-tutorial bulk-upload control rendered by the redis-upload markdown directive.
• LoadSampleData — the "Load sample data" button shown in the browser empty-state.

Tooltip copy (PRD-verbatim): "Button disabled for your production database to avoid accidental data modifications."

Non-prod	Prod

Testing

1. Toggle the dev-prodMode feature flag on.
2. Mark a connected database as production (RI-8180 toggle on the connection form).
3. Open a built-in tutorial → Run button is disabled with the prod tooltip on hover.
4. Open a tutorial that contains a redis-upload directive (e.g. a sample-data tutorial) → bulk-upload button is disabled with the prod tooltip; clicking does nothing and no telemetry fires.
5. In /browser, on an empty database (no keys) → "Load sample data" button is disabled with the prod tooltip.
6. Switch to a non-production connection (or toggle the flag off) → all three controls return to today's behaviour.

Unit tests: 30/30 passing.

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Closes #RI-8189

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Note

Medium Risk
Changes user-facing execution paths by disabling tutorial run/bulk-import controls in production mode; risk is mainly regressions around incorrectly disabling actions or tooltip/telemetry behavior.

Overview
Prevents write-affecting tutorial/sample-data actions on production connections by wiring useDatabaseMode into the tutorial Run button (CodeButtonBlock), the redis-upload bulk-import button (RedisUploadButton), and the browser empty-state Load sample data control (LoadSampleData).

In production, these buttons are now disabled and show a consistent tooltip message; clicks no longer open their confirmation popovers or trigger the associated actions/telemetry. Unit tests were extended to cover production vs non-prod behavior and tooltip visibility.

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[jit-ci]

🛡️ Jit Security Scan Results

✅ No security findings were detected in this PR

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^{Security scan by Jit}

[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	82.84%	24653/29758
🟡	Branches	68.09%	10362/15219
🟡	Functions	78.03%	6662/8538
🟢	Lines	83.31%	24074/28898

Test suite run success

6967 tests passing in 801 suites.

Report generated by 🧪jest coverage report action from 48e1460