Add Keybase integration (#10297)

* create account_identity_proofs table

* add endpoint for keybase to check local proofs

* add async task to update validity and liveness of proofs from keybase

* first pass keybase proof CRUD

* second pass keybase proof creation

* clean up proof list and add badges

* add avatar url to keybase api

* Always highlight the “Identity Proofs” navigation item when interacting with proofs.

* Update translations.

* Add profile URL.

* Reorder proofs.

* Add proofs to bio.

* Update settings/identity_proofs front-end.

* Use `link_to`.

* Only encode query params if they exist.

URLs without params had a trailing `?`.

* Only show live proofs.

* change valid to active in proof list and update liveness before displaying

* minor fixes

* add keybase config at well-known path

* extremely naive feature flagging off the identity proof UI

* fixes for rubocop

* make identity proofs page resilient to potential keybase issues

* normalize i18n

* tweaks for brakeman

* remove two unused translations

* cleanup and add more localizations

* make keybase_contacts an admin setting

* fix ExternalProofService my_domain

* use Addressable::URI in identity proofs

* use active model serializer for keybase proof config

* more cleanup of keybase proof config

* rename proof is_valid and is_live to proof_valid and proof_live

* cleanup

* assorted tweaks for more robust communication with keybase

* Clean up

* Small fixes

* Display verified identity identically to verified links

* Clean up unused CSS

* Add caching for Keybase avatar URLs

* Remove keybase_contacts setting

1 files changed, 20 insertions, 0 deletions

diff --git a/app/views/settings/identity_proofs/_proof.html.haml b/app/views/settings/identity_proofs/_proof.html.haml
new file mode 100644
index 000000000..524827ad7
--- /dev/null
+++ b/app/views/settings/identity_proofs/_proof.html.haml
@@ -0,0 +1,20 @@
+%tr
+  %td
+    = link_to proof.badge.profile_url, class: 'name-tag' do
+      = image_tag proof.badge.avatar_url, width: 15, height: 15, alt: '', class: 'avatar'
+      %span.username
+        = proof.provider_username
+        %span= "(#{proof.provider.capitalize})"
+
+  %td
+    - if proof.live?
+      %span.positive-hint
+        = fa_icon 'check-circle fw'
+        = t('identity_proofs.active')
+    - else
+      %span.negative-hint
+        = fa_icon 'times-circle fw'
+        = t('identity_proofs.inactive')
+
+  %td
+    = table_link_to 'external-link', t('identity_proofs.view_proof'), proof.badge.proof_url if proof.badge.proof_url