Move away from streamsaver(for now)

yarn.lock

@@ -1468,6 +1468,11 @@
   resolved "https://registry.yarnpkg.com/@types/fbemitter/-/fbemitter-2.0.32.tgz#8ed204da0f54e9c8eaec31b1eec91e25132d082c"
   integrity sha1-jtIE2g9U6cjq7DGx7skeJRMtCCw=
 
+"@types/file-saver@^2.0.3":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@types/file-saver/-/file-saver-2.0.3.tgz#b734c4f5a04d20615eaed3dc106e2ab321082009"
+  integrity sha512-MBIou8pd/41jkff7s97B47bc9+p0BszqqDJsO51yDm49uUxeKzrfuNl5fSLC6BpLEWKA8zlwyqALVmXrFwoBHQ==
+
 "@types/flux@^3.1.9":
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/@types/flux/-/flux-3.1.10.tgz#7c6306e86ecb434d00f38cb82f092640c7bd4098"
@@ -4141,6 +4146,11 @@ ignore@^5.1.4, ignore@^5.1.8:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.8.tgz#f150a8b50a34289b33e22f5889abd4d8016f0e57"
   integrity sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.yarnpkg.com/immediate/-/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
 immutable@^3.7.4:
   version "3.8.2"
   resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.2.tgz#c2439951455bb39913daf281376f1530e104adf3"
@@ -5235,6 +5245,16 @@ jsprim@^1.2.2:
     array-includes "^3.1.2"
     object.assign "^4.1.2"
 
+jszip@^3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.7.0.tgz#9b8b995a4e7c9024653ce743e902076a82fdf4e6"
+  integrity sha512-Y2OlFIzrDOPWUnpU0LORIcDn2xN7rC9yKffFM/7pGhQuhO+SUhfm2trkJ/S5amjFvem0Y+1EALz/MEPkvHXVNw==
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
 katex@^0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/katex/-/katex-0.12.0.tgz#2fb1c665dbd2b043edcf8a1f5c555f46beaa0cb9"
@@ -5302,6 +5322,13 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+lie@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/lie/-/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
+  integrity sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==
+  dependencies:
+    immediate "~3.0.5"
+
 lines-and-columns@^1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/lines-and-columns/-/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
@@ -6015,6 +6042,11 @@ pako@^2.0.3:
   resolved "https://registry.yarnpkg.com/pako/-/pako-2.0.3.tgz#cdf475e31b678565251406de9e759196a0ea7a43"
   integrity sha512-WjR1hOeg+kki3ZIOjaf4b5WVcay1jaliKSYiEaB1XzwhMQZJxRdQRv0V31EKBYlxb4T7SK3hjfc/jxyU64BoSw==
 
+pako@~1.0.2:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -6552,7 +6584,7 @@ read-pkg@^5.2.0:
     parse-json "^5.0.0"
     type-fest "^0.6.0"
 
-readable-stream@^2.0.2:
+readable-stream@^2.0.2, readable-stream@~2.3.6:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -6953,6 +6985,11 @@ set-blocking@^2.0.0:
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
+set-immediate-shim@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  integrity sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=
+
 set-value@^2.0.0, set-value@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"
@@ -7206,11 +7243,6 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-streamsaver@^2.0.5:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/streamsaver/-/streamsaver-2.0.5.tgz#3212f0e908fcece5b3a65591094475cf87850d00"
-  integrity sha512-KIWtBvi8A6FiFZGNSyuIZRZM6C8AvnWTiCx/TYa7so420vC5sQwcBKkdqInuGWoWMfeWy/P+/cRqMtWVf4RW9w==
-
 string-length@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/string-length/-/string-length-4.0.2.tgz#a8a8dc7bd5c1a82b9b3c8b87e125f66871b6e57a"
@@ -7916,11 +7948,6 @@ walker@^1.0.7, walker@~1.0.5:
   dependencies:
     makeerror "1.0.x"
 
-web-streams-polyfill@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.0.3.tgz#f49e487eedeca47a207c1aee41ee5578f884b42f"
-  integrity sha512-d2H/t0eqRNM4w2WvmTdoeIvzAUSpK7JmATB8Nr2lb7nQ9BTIJVjbQ/TRFVEh2gUH1HwclPdoPtfMoFfetXaZnA==
-
 webcrypto-core@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/webcrypto-core/-/webcrypto-core-1.2.0.tgz#44fda3f9315ed6effe9a1e47466e0935327733b5"