fix(deps) Use Yarn v2 compatible syntax (#2092)

Yarn v2 is a little more picky about what protocols it accepts. npm can
infer we're talking about a GitHub package while the true protocol is
`git+https`, but Yarn v2 wants us to be explicit.

This blocked apps that manage dependencies with Yarn v2 from installing
`lib-jitsi-meet`.

package-lock.json

       "dependencies": {
         "@jitsi/js-utils": "2.0.0",
         "@jitsi/logger": "2.0.0",
-        "@jitsi/sdp-interop": "https://git@github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
+        "@jitsi/sdp-interop": "git+https://github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
         "@jitsi/sdp-simulcast": "0.4.0",
         "async": "3.2.3",
         "base64-js": "1.3.1",
         "sdp-transform": "2.3.0",
         "strophe.js": "1.3.4",
         "strophejs-plugin-disco": "0.0.2",
-        "strophejs-plugin-stream-management": "https://git@github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
+        "strophejs-plugin-stream-management": "git+https://github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
         "uuid": "8.1.0",
         "webrtc-adapter": "8.1.1"
       },
     "@jitsi/sdp-interop": {
       "version": "git+https://git@github.com/jitsi/sdp-interop.git#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
       "integrity": "sha512-80u69QNTBArnCd1CGbTTrl/8AsZOOMF82dQhrgXBQAnrimdpomX1fMZ82ZkxyWyYvRMPG167u43Tp8y1g2DLNA==",
-      "from": "@jitsi/sdp-interop@https://git@github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
+      "from": "@jitsi/sdp-interop@git+https://github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
       "requires": {
         "lodash.clonedeep": "4.5.0",
         "sdp-transform": "2.14.1"
     "strophejs-plugin-stream-management": {
       "version": "git+https://git@github.com/jitsi/strophejs-plugin-stream-management.git#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
       "integrity": "sha512-ijQSXeEEmGl4dfLx8RcQDCvzg1UPtEArowaCHZr8ITdBOH/X6JxxGzy/DVeMLVSvSy73tH7pGK6iPjBqQajwdQ==",
-      "from": "strophejs-plugin-stream-management@https://git@github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
+      "from": "strophejs-plugin-stream-management@git+https://github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
       "requires": {}
     },
     "supports-color": {

package.json

   "dependencies": {
     "@jitsi/js-utils": "2.0.0",
     "@jitsi/logger": "2.0.0",
-    "@jitsi/sdp-interop": "https://git@github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
+    "@jitsi/sdp-interop": "git+https://github.com/jitsi/sdp-interop#3d49eb4aa26863a3f8d32d7581cdb4321244266b",
     "@jitsi/sdp-simulcast": "0.4.0",
     "async": "3.2.3",
     "base64-js": "1.3.1",
     "sdp-transform": "2.3.0",
     "strophe.js": "1.3.4",
     "strophejs-plugin-disco": "0.0.2",
-    "strophejs-plugin-stream-management": "https://git@github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
+    "strophejs-plugin-stream-management": "git+https://github.com/jitsi/strophejs-plugin-stream-management#001cf02bef2357234e1ac5d163611b4d60bf2b6a",
     "uuid": "8.1.0",
     "webrtc-adapter": "8.1.1"
   },