small time-saving operational tweaks for faucet request management

[owocki]

Description

small time-saving operational tweaks for faucet request management

1. auto-reject requests with no comment
2. prefills a few different rejection reasons
3. after request fulfilled, forwards to list of requests to process instead of general admin)

Refers/Fixes

self

Testing

tested locally

[codecov]

Codecov Report

Merging #5029 into master will decrease coverage by 0.02%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           master    #5029      +/-   ##
==========================================
- Coverage   30.92%   30.89%   -0.03%     
==========================================
  Files         217      218       +1     
  Lines       17460    17476      +16     
  Branches     2393     2394       +1     
==========================================
  Hits         5400     5400              
- Misses      11840    11855      +15     
- Partials      220      221       +1

Impacted Files	Coverage Δ
...cet/management/commands/process_faucet_requests.py	0% <0%> (ø)
app/faucet/views.py	28.57% <0%> (-0.77%)	⬇️
app/dashboard/views.py	14.01% <0%> (ø)	⬆️

---

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[codecov]

Codecov Report

Merging #5029 into master will increase coverage by 1.53%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           master    #5029      +/-   ##
==========================================
+ Coverage   30.93%   32.46%   +1.53%     
==========================================
  Files         217      218       +1     
  Lines       17457    20315    +2858     
  Branches     2392     3184     +792     
==========================================
+ Hits         5400     6595    +1195     
- Misses      11837    13402    +1565     
- Partials      220      318      +98

Impacted Files	Coverage Δ
...cet/management/commands/process_faucet_requests.py	0% <0%> (ø)
app/faucet/views.py	28.57% <0%> (-0.77%)	⬇️
app/app/urls.py	82.45% <0%> (-6.91%)	⬇️
app/dashboard/router.py	29.72% <0%> (-4.8%)	⬇️
app/grants/views.py	13.27% <0%> (-1.52%)	⬇️
app/dashboard/helpers.py	13.41% <0%> (-0.81%)	⬇️
...agement/commands/send_tips_for_bounty_fulfiller.py	0% <0%> (ø)	⬆️
app/dashboard/views.py	15.92% <0%> (+1.91%)	⬆️
app/retail/emails.py	26.37% <0%> (+2.78%)	⬆️
... and 6 more

---

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