513 update file tree tome to default exclude extraneous dirs

[hulto]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

Remove unused output from file tree output.

Output is now:

Running `/workspaces/realm/implants/target/debug/golem /workspaces/realm/tavern/tomes/get_net_info/main.eldritch`
Interfaces:

name: lo
ip: 127.0.0.1/8
mac: 00:00:00:00:00:00

name: eth0
ip: 172.17.0.2/16
mac: 02:42:ac:11:00:02

Hostname: 372a47305e3c

Instead of:

Running `/workspaces/realm/implants/target/debug/golem /workspaces/realm/tavern/tomes/get_net_info/main.eldritch`
OUTPUT: ["Interfaces:\n\n", "name: lo\n", "ip: 127.0.0.1/8\n", "mac: 00:00:00:00:00:00\n", "\n", "name: eth0\n", "ip: 172.17.0.2/16\n", "mac: 02:42:ac:11:00:02\n", "\n", "Hostname: 372a47305e3c", "\n", "\n"]
["Interfaces:\n\n", "name: lo\n", "ip: 127.0.0.1/8\n", "mac: 00:00:00:00:00:00\n", "\n", "name: eth0\n", "ip: 172.17.0.2/16\n", "mac: 02:42:ac:11:00:02\n", "\n", "Hostname: 372a47305e3c", "\n", "\n"]

Which issue(s) this PR fixes:

Fixes #513
Fixes #517

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (dee0692) 70.52% compared to head (53eb420) 70.56%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #518      +/-   ##
==========================================
+ Coverage   70.52%   70.56%   +0.03%     
==========================================
  Files         126      126              
  Lines        9591     9587       -4     
==========================================
+ Hits         6764     6765       +1     
+ Misses       2681     2676       -5     
  Partials      146      146              

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[KCarretto]

this doesn't need to be pub, see with_stdout_reporting

[KCarretto]

Maybe we should just print without the :?, that might avoid escaping strings and then we can get rid of the with_stdout_reporting API.

[hulto]

We need to keep the with_stdout_reporting API.
If the tome crashes no output gets printed making it very hard to debug.