Fix learn more for Onion-Location

Similar to legacy/trac#34369 (moved), we have to fix the learn more links in the doorhanger and in about:preferences to point to https://tb-manual.torproject.org/[locale]/onion-services/

added TorBrowserTeam202006R in Legacy / Trac component::applications/tor browser in Legacy / Trac owner::mcs in Legacy / Trac priority::medium in Legacy / Trac resolution::fixed in Legacy / Trac severity::normal in Legacy / Trac status::closed in Legacy / Trac tbb-9.5-issues in Legacy / Trac type::defect in Legacy / Trac labels

Kathy and I will take this one.

Trac:
Cc: N/A to tbb-team
Status: new to assigned
Keywords: N/A deleted, TorBrowserTeam202006 added
Owner: tbb-team to mcs

This is another easy one (now that the hard work of writing the docs has been done). Here is a fixup patch: https://gitweb.torproject.org/user/brade/tor-browser.git/commit/?h=bug34379-01&id=cd4a46db0ce741d1c729e80a8b0a4213d25a5471

Trac:
Keywords: TorBrowserTeam202006 deleted, TorBrowserTeam202006R added
Status: assigned to needs_review

Thanks, looks good to me.

Trac:
Status: needs_review to merge_ready

Cherry-picked to tor-browser-68.9.0esr-9.5-1 (commit e2d86fb3d25e5044c0b514c096b1af1a632829ab) and tor-browser-68.9.0esr-10.0-1 (commit 8c3168ab58f038cc1e72d2f408bee1e5f715c455).

Trac:
Resolution: N/A to fixed
Status: merge_ready to closed

closed

moved from legacy/trac#34379 (moved)

added Bug label and removed 1 deleted label

removed 1 deleted label