[NEW] Button to download admin server info (#16059)

app/api/server/v1/stats.js

app/models/server/raw/Statistics.js

app/models/server/raw/index.js

app/statistics/server/functions/get.js

app/statistics/server/functions/getLastStatistics.js

app/statistics/server/functions/getStatistics.js

app/statistics/server/functions/save.js

app/statistics/server/index.js

app/statistics/server/lib/statistics.js

app/statistics/server/methods/getStatistics.js

app/statistics/server/statisticsNamespace.js

client/components/admin/info/InformationPage.js

client/components/admin/info/InformationPage.stories.js

client/components/admin/info/InformationRoute.js

client/contexts/ServerContext.js

client/helpers/download.js

client/providers/ServerProvider.js

packages/rocketchat-i18n/i18n/en.i18n.json

packages/rocketchat-i18n/i18n/pt-BR.i18n.json

tests/end-to-end/api/19-statistics.js