codeintel: Install docker inside precise-code-intel-indexer-vm docker image

Created by: efritz

We're use docker until we transition to firecracker on the google compute node. Doing this will allow it to function outside of k8s so we can continue the transition described in RFC 199.

Created by: codecov[bot]

Codecov Report

Merging #13119 into main will decrease coverage by 0.00%. The diff coverage is n/a.

@@            Coverage Diff             @@
##             main   #13119      +/-   ##
==========================================
- Coverage   51.17%   51.16%   -0.01%     
==========================================
  Files        1471     1471              
  Lines       82568    82568              
  Branches     6747     6706      -41     
==========================================
- Hits        42255    42247       -8     
- Misses      36709    36714       +5     
- Partials     3604     3607       +3     

Flag	Coverage Δ
#go	52.42% <ø> (-0.02%)
#integration	24.59% <ø> (ø)
#storybook	14.88% <ø> (ø)
#typescript	47.69% <ø> (ø)
#unit	34.40% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...intel-indexer-vm/internal/heartbeat/heartbeater.go	71.42% <0.00%> (-3.58%)
internal/trace/httptrace.go	6.06% <0.00%> (-2.28%)
.../internal/codeintel/resolvers/graphql/locations.go	85.45% <0.00%> (-1.82%)
cmd/frontend/graphqlbackend/zoekt.go	76.16% <0.00%> (-0.55%)