🐛 report asset errors

[chris-rock]

This bug was originally reported by @username-is-already-taken2

When cnquery was executed in a pipeline and a connect error happened, we never collected that error and returned a non-zero exit code. That can lead to silent errors.

We always prepared the report structure to collect the errors. This change handles asset errors now.

before

> cnquery scan ssh user@host
x unable to connect to asset error="rpc error: code = Unknown desc = dial tcp: lookup host: no such host"

> echo $?
0

after

> cnquery scan ssh user@host

Summary (1 assets)
==================

Target:     
error: rpc error: code = Unknown desc = dial tcp: lookup host: no such host

> echo $?
1

[github-actions]

Test Results

744 tests  ±0   744 ✅ ±0   12s ⏱️ ±0s
 83 suites ±0     0 💤 ±0 
  1 files   ±0     0 ❌ ±0 

Results for commit 10c66a5. ± Comparison against base commit 1d8c983.

This pull request removes 3 and adds 3 tests. Note that renamed tests count towards both.

go.mondoo.com/cnquery/v10/llx ‑ TestSuccess/2024-01-28_11:29:22.513557301_+0000_UTC_m=+0.021830928
go.mondoo.com/cnquery/v10/llx ‑ TestTruthy/2024-01-28_11:29:22.513557301_+0000_UTC_m=+0.021830928
go.mondoo.com/cnquery/v10/llx ‑ TestTruthy/2024-01-28_11:29:22.513557301_+0000_UTC_m=+0.021830928#01

go.mondoo.com/cnquery/v10/llx ‑ TestSuccess/2024-01-29_02:47:41.298788819_+0000_UTC_m=+0.008577182
go.mondoo.com/cnquery/v10/llx ‑ TestTruthy/2024-01-29_02:47:41.298788819_+0000_UTC_m=+0.008577182
go.mondoo.com/cnquery/v10/llx ‑ TestTruthy/2024-01-29_02:47:41.298788819_+0000_UTC_m=+0.008577182#01