perf: use argon2-browser instead of libsodium-wrappers-sumo

[davidyuk]

depends on antelle/argon2-browser#66

before:

1.8M Feb  7 10:25 aepp-sdk.browser-script.js
838B Feb  7 10:19 aepp-sdk.browser-script.js.LICENSE.txt
5.8M Feb  7 10:25 aepp-sdk.browser-script.js.map
146K Feb  7 10:25 aepp-sdk.browser.js
581K Feb  7 10:25 aepp-sdk.browser.js.map
142K Feb  7 10:25 aepp-sdk.js
580K Feb  7 10:25 aepp-sdk.js.map

after:

723K Feb  7 10:46 aepp-sdk.browser-script.js
838B Feb  7 10:19 aepp-sdk.browser-script.js.LICENSE.txt
2.8M Feb  7 10:46 aepp-sdk.browser-script.js.map
146K Feb  7 10:49 aepp-sdk.browser.js
581K Feb  7 10:49 aepp-sdk.browser.js.map
142K Feb  7 10:49 aepp-sdk.js
580K Feb  7 10:49 aepp-sdk.js.map

[codecov]

Codecov Report

Merging #1208 (2cc1db3) into develop (d3434d8) will decrease coverage by 0.10%.
The diff coverage is 100.00%.

❗ Current head 2cc1db3 differs from pull request most recent head 5d79548. Consider uploading reports for the commit 5d79548 to get more accurate results

@@             Coverage Diff             @@
##           develop    #1208      +/-   ##
===========================================
- Coverage    69.58%   69.48%   -0.11%     
===========================================
  Files           22       22              
  Lines         1233     1232       -1     
  Branches        40       40              
===========================================
- Hits           858      856       -2     
- Misses         364      365       +1     
  Partials        11       11              

Impacted Files	Coverage Δ
src/utils/keystore.js	94.54% <100.00%> (-1.89%)	⬇️

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[thepiwo]

fine if it works