Add support for Android Backups

[Schamper]

Also some miscellaneous cleanup.

Depends on fox-it/dissect.util#33.

Unit tests will follow later.

[codecov]

Codecov Report

Attention: 150 lines in your changes are missing coverage. Please review.

Comparison is base (fe16e92) 74.04% compared to head (27c1c1d) 74.13%.

❗ Current head 27c1c1d differs from pull request most recent head c60bee0. Consider uploading reports for the commit c60bee0 to get more accurate results

Files	Patch %	Lines
dissect/target/tools/query.py	55.05%	40 Missing ⚠️
dissect/target/loaders/ab.py	84.40%	39 Missing ⚠️
dissect/target/tools/reg.py	0.00%	20 Missing ⚠️
dissect/target/tools/info.py	5.00%	19 Missing ⚠️
dissect/target/plugins/browsers/firefox.py	69.56%	7 Missing ⚠️
dissect/target/tools/dd.py	0.00%	7 Missing ⚠️
dissect/target/tools/fs.py	14.28%	6 Missing ⚠️
dissect/target/tools/shell.py	0.00%	5 Missing ⚠️
dissect/target/tools/mount.py	42.85%	4 Missing ⚠️
dissect/target/target.py	66.66%	2 Missing ⚠️
... and 1 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #419      +/-   ##
==========================================
+ Coverage   74.04%   74.13%   +0.08%     
==========================================
  Files         272      259      -13     
  Lines       22529    20932    -1597     
==========================================
- Hits        16681    15517    -1164     
+ Misses       5848     5415     -433     

Flag	Coverage Δ
unittests	74.13% <67.53%> (+0.08%)	⬆️

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[Miauwkeru]

I also noticed something with a k when using the followin adb flags:

adb backup -all -system -keyvalue -shared

Tho I do not know what it is for... I assume the key value information

[Miauwkeru]

An idea to just move the check itself somewhere in the init?
something as:

class FirefoxPlugin(...):
    def __init__(self, ...):
          ...
          if self.target.os == OperatingSystem.ANDROID:
             self.from_timestamp = from_unix_ms
          else:
             self.from_timestamp = from_unix_us

[Miauwkeru]

I wasn't able to test this part. I wasn't able to get the information using adb.

[Miauwkeru]

I was able to verify it now, I did notice there is an issue in firefox.downloads(). Where the moz_anno_attributes does not exist in the table. So rows() is called on a None object.

Additionally, could you add a test for the android stuff in the firefox plugin?