feat(settings): add help tooltips for services setup

[0xSysR3ll]

Description

Add help texts for *arr services setup + Jellyfin (URL Base).

• Fixes Help-texts in service forms #2535

How Has This Been Tested?

(No need)

Screenshots / Logs (if applicable)

Checklist:

• I have read and followed the contribution guidelines.
• Disclosed any use of AI (see our policy)
• I have updated the documentation accordingly.
• All new and existing tests passed.
• Successful build pnpm build
• Translation keys pnpm i18n:extract
• Database migration (if required)

Summary by CodeRabbit

• New Features

  • Added contextual help tooltips across settings (Radarr, Sonarr) and the Jellyfin setup URL Base to clarify server, API key, base URL, external URL, monitoring/sync, and search options.

• Documentation

  • Added corresponding English localization/help text entries for the new tooltips; no behavior or validation changes.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds inline contextual help texts to service configuration UIs (Radarr, Sonarr, Jellyfin) and new i18n entries; help messages are rendered as label tooltips/inline tips next to relevant form fields.

Changes

Cohort / File(s)	Summary
Radarr Settings Help src/components/Settings/RadarrModal/index.tsx	Added help message keys (server4kHelp, apiKeyHelp, baseUrlHelp, externalUrlHelp, syncEnabledHelp, enableSearchHelp) and rendered inline label-tip spans beside corresponding labels.
Sonarr Settings Help src/components/Settings/SonarrModal/index.tsx	Added help message keys (server4kHelp, monitorNewItemsHelp, apiKeyHelp, baseUrlHelp, externalUrlHelp, syncEnabledHelp, enableSearchHelp) and rendered inline label-tip spans beside corresponding labels.
Jellyfin Setup Help src/components/Setup/JellyfinSetup.tsx	Added urlBaseHelp i18n key and rendered a Tooltip with InformationCircleIcon beside the URL Base label (inline-flex label styling updated).
Localization src/i18n/locale/en.json	Inserted new English localization strings for the added help keys used by Radarr, Sonarr, Jellyfin, and login URL base help entries.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 I nibble keys and URLs with care,
Little hints tucked in the air.
Labels glow with friendly light,
New users find their path tonight —
Hop on, setup's tidy and fair. ✨

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately reflects the main change: adding help tooltips across services setup forms (Radarr, Sonarr, Jellyfin) with corresponding i18n keys, which is the core purpose of the PR.
Linked Issues check	✅ Passed	The PR fully implements the requested feature from #2535: adding contextual help texts across *arr services (Radarr, Sonarr) and Jellyfin setup forms to guide first-time users, with all UI and i18n additions complete.
Out of Scope Changes check	✅ Passed	All changes are scoped to adding help tooltips and their internationalization keys across settings/setup components; no unrelated modifications to validation logic, API handling, or unrelated features detected.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@src/i18n/locale/en.json`:
- Around line 274-275: Add the new translation keys introduced in en.json so
non-English locales don't fall back to English: add components.Login.urlBaseHelp
and the Radarr/Sonarr keys (components.Settings.RadarrModal.apiKeyHelp,
baseUrlHelp, enableSearchHelp, externalUrlHelp, server4kHelp, syncEnabledHelp
and components.Settings.SonarrModal.apiKeyHelp, baseUrlHelp, enableSearchHelp,
externalUrlHelp, monitorNewItemsHelp, server4kHelp, syncEnabledHelp) to every
locale bundle listed (ar.json, bg.json, ca.json, cs.json, da.json, de.json,
el.json, es.json, es_MX.json, eu.json, fi.json, fr.json, he.json, hi.json,
hr.json, hu.json, it.json, ja.json, ko.json, lt.json, nb_NO.json, nl.json,
pl.json, pt_BR.json, pt_PT.json, ro.json, ru.json, sl.json, sq.json, sr.json,
sv.json, tr.json, uk.json, vi.json, zh_Hans.json, zh_Hant.json) using
appropriate translations (or placeholders) for each key so the message IDs exist
in each file and fallback is not required.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: b5494fe6-802c-466b-823e-1970618c70ab

📥 Commits

Reviewing files that changed from the base of the PR and between ff4ab21 and 52c77df.

📒 Files selected for processing (4)

• src/components/Settings/RadarrModal/index.tsx
• src/components/Settings/SonarrModal/index.tsx
• src/components/Setup/JellyfinSetup.tsx
• src/i18n/locale/en.json

[coderabbitai]

🧹 Nitpick comments (1)

src/components/Settings/SonarrModal/index.tsx (1)

402-404: Consider UI consistency with JellyfinSetup's tooltip pattern.

The inline label-tip pattern used here (text always visible) differs from JellyfinSetup's hover-based Tooltip with InformationCircleIcon. While this follows the existing pattern in SonarrModal (e.g., tagRequestsInfo), it creates an inconsistent user experience across the application.

This is a minor nitpick since the current implementation is internally consistent within this file. If unified UX is desired, consider refactoring to use the same Tooltip+icon pattern.

Also applies to: 512-514, 538-540

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@src/components/Settings/SonarrModal/index.tsx` around lines 402 - 404, The UI
uses a visible inline "label-tip" text (e.g., the span showing
messages.server4kHelp and other label-tip instances like tagRequestsInfo) which
is inconsistent with JellyfinSetup's hover-based pattern; replace these inline
spans with the same Tooltip + InformationCircleIcon pattern used in
JellyfinSetup (use the Tooltip component and InformationCircleIcon) so the help
text appears on hover and matches the rest of the app—update the occurrences
that render label-tip (including the server4kHelp span and the similar tips at
the other noted occurrences) to use Tooltip wrapping the icon and pass the same
intl.formatMessage(messages.*) content to the Tooltip.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@src/components/Settings/SonarrModal/index.tsx`:
- Around line 402-404: The UI uses a visible inline "label-tip" text (e.g., the
span showing messages.server4kHelp and other label-tip instances like
tagRequestsInfo) which is inconsistent with JellyfinSetup's hover-based pattern;
replace these inline spans with the same Tooltip + InformationCircleIcon pattern
used in JellyfinSetup (use the Tooltip component and InformationCircleIcon) so
the help text appears on hover and matches the rest of the app—update the
occurrences that render label-tip (including the server4kHelp span and the
similar tips at the other noted occurrences) to use Tooltip wrapping the icon
and pass the same intl.formatMessage(messages.*) content to the Tooltip.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: ae523540-bd07-4511-925c-d375d40d5b4b

📥 Commits

Reviewing files that changed from the base of the PR and between 52c77df and 877a6a1.

📒 Files selected for processing (4)

• src/components/Settings/RadarrModal/index.tsx
• src/components/Settings/SonarrModal/index.tsx
• src/components/Setup/JellyfinSetup.tsx
• src/i18n/locale/en.json

🚧 Files skipped from review as they are similar to previous changes (1)

• src/components/Settings/RadarrModal/index.tsx