feat: add an option to skip the files greater than a particular size

[DmitriyLewen]

Description

Add --max-file-size flag to skip files greater than a particular size.
See #7151 for more context

requirements:

1. Update analyzers logic:
   1.1. Add Description() string function into analyzer and PostAnalyzer interfaces. (see Add an option to skip the files greater than a particular size #7151 (reply in thread))
   1.2. Add AllAnalyzersTypes() map[Type]string (type -> description (see 1.1)) function to show all analyzers ( see Add an option to skip the files greater than a particular size #7151 (reply in thread))
2. add --max-file-size flag.
   2.1. flag format is <analyzer_type>:<max_size> (e.g. --max-file-size jar:200mb --max-file-size secret:5mb)
   2.2. flag should support size with prefix (i mean mb, kb, etc.). I saw that https://github.com/docker/go-units supports that (https://github.com/docker/go-units/blob/16e18b2861ca6fd622e7042ffeb9a3ebe8a9dff9/size.go#L78-L80)
   2.3. ??? i am not sure about this - cli error is supposed to show list of all analyzers when unsupported analyzer is used.
3. use list of all analyzers (see 1.2) to create/update docs page using mage docs:generate (see Add an option to skip the files greater than a particular size #7151 (reply in thread))

Discussed in #7151

[zesiar0]

please assign to me, I want to contribute.

[DmitriyLewen]

Hello @zesiar0

I assigned this task to you.

Thanks for your help!

See this discussion for more information about this issue - #7151 (comment)

Some info about contributing to Trivy - https://aquasecurity.github.io/trivy/v0.53/community/contribute/pr/

UPD:
@zesiar0 I've updated the description of this issue with the steps required.