Show active andd canceled grant subscriptions in profile

[vporton]

Description

Now subscriptions are displayed in profile.

I did layout somehow imperfectly. The task was to reuse existing styles, but that's impossible since:

1. I added amount / period column.
2. I removed the date column since the dates in the DB (last_contribution_date and next_contribution_date) are erroneous (point somewhere in 1990).

Thus I was forced to change the layout a little. I did it as I can, but I am not a designer.

Refers/Fixes

#6448

Testing

It is an UI task, testing is done manually. My layout is responsive.

[codecov]

Codecov Report

Merging #6455 into master will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #6455      +/-   ##
==========================================
+ Coverage   27.06%   27.08%   +0.02%     
==========================================
  Files         291      291              
  Lines       26688    26688              
  Branches     3950     3950              
==========================================
+ Hits         7223     7229       +6     
+ Misses      19198    19192       -6     
  Partials      267      267              

Impacted Files	Coverage Δ
app/dashboard/embed.py	31.60% <0.00%> (+3.44%)	⬆️

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[owocki]

code looks sane. do u have a screenshot we can checkout?

adding u to the PR review board that the engineers manage

[vporton]

The cost of subscription is overstriken to indicate that the subscription was canceled.