refactor: move from next-international to next-intl

[Meierschlumpf]

Homarr

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As https://github.com/QuiiBz/next-international seems not to be maintained since february. I've decided to switch to a better path moving forward. The translations were not necessary to change, but the structure for some functionallities are not the same. Please checkout the documentation of next-intl as it provides good examples and design principles.

• I'll add some comments and restructure the stuff before it's ready for review

[deepsource-io]

Here's the code health analysis summary for commits 041006c..f011c4e. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	✅ Success	🎯 2 occurences resolved	View Check ↗

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Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	38.75%	14667 / 37846
🔵	Statements	38.75%	14667 / 37846
🔵	Functions	35.83%	382 / 1066
🔵	Branches	70.84%	1300 / 1835

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
Changed Files
apps/nextjs/next.config.mjs	0%	0%	0%	0%	1-41
apps/nextjs/src/app/[locale]/layout.tsx	0%	0%	0%	0%	1-2, 4-7, 9-11, 13-18, 20-26, 28-31, 33-54, 56-61, 63-66, 68-72, 74-83, 85, 87-94, 96-106, 108, 110-112
apps/nextjs/src/app/[locale]/manage/users/create/_components/create-user-stepper.tsx	0%	0%	0%	0%	1, 3-5, 7-13, 15, 17-19, 21-29, 31-40, 42-53, 55-74, 76, 78-80, 82-92, 94-99, 101-109, 111-119, 121-152, 154-183, 185
apps/nextjs/src/app/[locale]/manage/users/groups/[id]/_reserved-group-alert.tsx	0%	0%	0%	0%	1-3, 5-6, 8-9, 11-19, 21-22, 24-25, 27
apps/nextjs/src/components/language/language-combobox.tsx	0%	0%	0%	0%	1, 3-5, 8-9, 11, 13-18, 20-29, 31-33, 35-46, 48-60, 62, 64-68, 72-85, 87
packages/common/src/types.ts	0%	0%	0%	0%
packages/modals-collection/src/invites/invite-copy-modal.tsx	0%	0%	0%	0%	1-3, 6-7, 9-11, 13-25, 27-40, 42-43, 45-46, 48-52, 54, 56-57, 59-60
packages/spotlight/src/modes/command/children/language.tsx	0%	0%	0%	0%	1-2, 4-5, 7, 9-46, 48-50, 52-57, 59-62, 64-65
packages/translation/src/config.ts	100%	100%	100%	100%
packages/translation/src/index.ts	46.15%	100%	0%	46.15%	11-15, 18-19
packages/translation/src/middleware.ts	0%	0%	0%	0%	1, 3, 5, 7, 9-10
packages/translation/src/request.ts	0%	0%	0%	0%	1-2, 4, 6-7, 10-11, 13-16, 18-19, 22-28, 30-34
packages/translation/src/routing.ts	0%	0%	0%	0%	1, 3, 5-11
packages/translation/src/server.ts	0%	0%	0%	0%	1, 3-6
packages/translation/src/type.ts	0%	0%	0%	0%
packages/translation/src/client/index.ts	100%	100%	0%	100%
packages/translation/src/client/use-change-locale.ts	20%	100%	0%	20%	8-11, 13-17, 19-25
packages/translation/src/client/use-current-locale.ts	100%	100%	0%	100%
packages/translation/src/lang/en.ts	100%	100%	100%	100%
packages/ui/src/components/beta-badge.tsx	40%	100%	0%	40%	13-17, 19
packages/ui/src/hooks/use-translated-mantine-react-table.ts	0%	0%	0%	0%	1-2, 4, 6-14
packages/validation/src/user.ts	100%	100%	100%	100%
packages/validation/src/form/i18n.ts	8.54%	50%	16.66%	8.54%	7-18, 21-25, 27-42, 44-50, 52-55, 58-62, 64-68, 70-77, 80-84, 86-93, 96-101, 103-124, 126-129
packages/widgets/src/widget-integration-select.tsx	7.84%	100%	0%	7.84%	37-43, 45-48, 50-55, 57-58, 60-64, 66-67, 69-84, 86, 88-99, 101-102, 104-106, 108-109, 111-116, 118, 120-126, 128-131, 133-135, 137-139, 141, 156-162
packages/widgets/src/_inputs/widget-app-input.tsx	28.57%	100%	0%	28.57%	18-21, 23-26, 28-41, 43-50, 52-53, 55-56, 58, 68-74, 84-86, 88-90, 92-93
packages/widgets/src/test/translation.spec.ts	88.88%	80%	100%	88.88%	16-17, 34-35

Generated in workflow #3401 for commit f011c4e by the Vitest Coverage Report Action