[RHCLOUD-23788] Update Advisor email templates

[g-duval]

[josejulio]

I think we need to sync with UX regarding their templates.
We are expecting the emails to look like the after screenshots. I guess our UX and their UX need to talk about it.

According to ADVISOR-2022 their daily template looks as their design.
This might be a problem because I'm sure their weekly emails have the same look and feel.

[g-duval]

Sure, I submitted the new version of our daily report to Shayna, she will rework it a little bit, then we will be able to compare our and their template to align them.
I tagged this PR as draft waiting new UXD input (I expect by tomorrow)

[codecov-commenter]

Codecov Report

Base: 61.43% // Head: 61.95% // Increases project coverage by +0.51% 🎉

Coverage data is based on head (1d85040) compared to base (3239147).
Patch coverage: 94.91% of modified lines in pull request are covered.

❗ Current head 1d85040 differs from pull request most recent head 1263d72. Consider uploading reports for the commit 1263d72 to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1698      +/-   ##
============================================
+ Coverage     61.43%   61.95%   +0.51%     
- Complexity     1319     1355      +36     
============================================
  Files           247      247              
  Lines          6273     6314      +41     
  Branches        593      594       +1     
============================================
+ Hits           3854     3912      +58     
+ Misses         2205     2179      -26     
- Partials        214      223       +9     

Impacted Files	Coverage Δ
...cloud/notifications/templates/TemplateService.java	92.50% <ø> (ø)
...loud/notifications/templates/AdvisorOpenshift.java	55.55% <72.72%> (+47.22%)	⬆️
...sors/email/aggregators/AdvisorEmailAggregator.java	94.23% <100.00%> (+1.54%)	⬆️
.../redhat/cloud/notifications/templates/Advisor.java	81.13% <100.00%> (+63.89%)	⬆️
.../notifications/templates/EmailTemplateFactory.java	43.90% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[gwenneg]

@g-duval Could you please rebase this PR?

[gwenneg]

LGTM

[gwenneg]

The PR check failure is unrelated.