Fix Audit Mode and minor bugs

[nam-jaehyun]

Main changes:

• Update the policy matcher and the auto-testing framework (Audit mode does not work as expected #680)
• Update the system monitor and the policy matcher (Failed test scenarios when using NETNEXT=1 #681)
• Fix a bug in apparmorHostProfile.go (Some host policies do not work as expected #679)

Minor changes:

• Update documents
• Update self-managed-k8s(-selinux) scripts used for vagrant setup
• Add missing dependencies (policycoreutils-devel and setools-console) in rpm

[codecov-commenter]

Codecov Report

Merging #682 (bb9f2bb) into main (93794fe) will decrease coverage by 0.26%.
The diff coverage is 29.85%.

@@            Coverage Diff             @@
##             main     #682      +/-   ##
==========================================
- Coverage   35.93%   35.66%   -0.27%     
==========================================
  Files          25       25              
  Lines        9018     8932      -86     
==========================================
- Hits         3241     3186      -55     
+ Misses       5327     5299      -28     
+ Partials      450      447       -3     

Impacted Files	Coverage Δ
KubeArmor/enforcer/appArmorHostProfile.go	0.00% <0.00%> (ø)
KubeArmor/enforcer/appArmorProfile.go	44.33% <ø> (+0.54%)	⬆️
KubeArmor/monitor/hostLogUpdate.go	0.00% <0.00%> (ø)
KubeArmor/monitor/systemMonitor.go	37.89% <20.00%> (-10.18%)	⬇️
KubeArmor/core/kubeUpdate.go	45.56% <25.00%> (+1.87%)	⬆️
KubeArmor/monitor/logUpdate.go	69.04% <25.00%> (-2.97%)	⬇️
KubeArmor/feeder/policyMatcher.go	38.05% <27.38%> (+0.69%)	⬆️
KubeArmor/core/kubeArmor.go	54.39% <50.00%> (-0.15%)	⬇️
KubeArmor/monitor/syscallParser.go	54.84% <66.66%> (+0.30%)	⬆️
KubeArmor/feeder/feeder.go	55.23% <100.00%> (ø)
... and 5 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 93794fe...bb9f2bb. Read the comment docs.