Implement support for displaying exact type instead of just "OTHER"

[DL6ER]

By submitting this pull request, I confirm the following:

• I have read and understood the contributors guide.
• I have checked that another pull request for this purpose does not exist.
• I have considered, and confirmed that this submission will be valuable to others.
• I accept that this submission may not be used, and the pull request closed at the will of the maintainer.
• I give this submission freely, and claim no ownership to its content.

How familiar are you with the codebase?:

10

---

Implement support for displaying exact type instead of the catch-them-all category OTHER. The OTHER category is still used when it comes to computing statistics to ensure your chart's legend does not explode.

Example:

dig -t TYPE65 google.de
dig -t TYPE66 google.de

results in:

(note that type 65 is correctly translated into the named type HTTPS rather than showing TYPE65)

And the database contains the expected (16 = HTTPS mapped status, 166 = TYPE66 with offset 100)

SELECT * FROM queries WHERE domain = 'google.de' ORDER BY id DESC LIMIT 2;

id          timestamp   type        status      domain      client      forward         additional_info
----------  ----------  ----------  ----------  ----------  ----------  --------------  ---------------
10910413    1609706951  166         2           google.de   127.0.0.1   127.0.0.1#5353                 
10910412    1609706943  16          2           google.de   127.0.0.1   127.0.0.1#5353 

No changed to core of AdminLTE are necessary for this to work. A small change to the long-term queries page will be needed to handle these offset types still as OTHER.

[PromoFaux]

Reluctantly approving this. It feels dirty, but having exhausted all other options - it is indeed the most efficient way forward.

[pralor-bot]

This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there:

https://discourse.pi-hole.net/t/pi-hole-core-v5-2-3-web-v5-3-and-ftl-v5-4-released/43009/1