services: add snapchat support (#429)

* feat: snapchat support

* chore: remove redundancy

* chore: a bit of better matching

* chore: update readme

* refactor(snapchat): refactor story matching to use pickers

* fix: small fix to directly linked stories

* fix(snapchat): fix filenames

* chore: update readme

* ref(snapchat): rewrite service, new test, split redirects into a util

* fix(snapchat): small fixes

* chore: deepscan error fixed

* fix: remove debug logging

* fix(snapchat): fix merge, clean up code with new utils

* fix(snapchat): update with suggested changes

---------

Signed-off-by: Snazzah <7025343+Snazzah@users.noreply.github.com>
Co-authored-by: jj <log@riseup.net>

src/modules/processing/matchActionDecider.js

@@ -73,6 +73,7 @@ export default function(r, host, userFormat, isAudioOnly, lang, isAudioMuted, di
             switch (host) {
                 case "instagram":
                 case "twitter":
+                case "snapchat":
                     params = { picker: r.picker };
                     break;
                 case "tiktok":
@@ -136,6 +137,7 @@ export default function(r, host, userFormat, isAudioOnly, lang, isAudioMuted, di
                 case "tumblr":
                 case "pinterest":
                 case "streamable":
+                case "snapchat":
                 case "loom":
                     responseType = "redirect";
                     break;