feat(src/embed.js): ensures query params are added

[MarquiseRosier]

ensures query params make it to src attribute of iframe

fix #320

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[codecov[bot]]

Codecov Report

Merging #322 into master will increase coverage by 0.06%. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #322      +/-   ##
==========================================
+ Coverage   98.68%   98.75%   +0.06%     
==========================================
  Files           7        7              
  Lines         228      240      +12     
==========================================
+ Hits          225      237      +12     
  Misses          3        3              

Impacted Files	Coverage Δ
src/embed.js	96.66% <100.00%> (+0.46%)	:arrow_up:
src/index.js	100.00% <100.00%> (ø)

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[github-actions[bot]]

This PR will trigger a minor release when merged.

[adobe-bot]

:tada: This PR is included in version 1.8.0 :tada:

The release is available on:

• v1.8.0
• GitHub release

Your semantic-release bot :package::rocket: