Somewhat large Idris repalette PR (#22639)

I will steal the description of this PR:
https://github.com/Aurorastation/Aurora.3/pull/21436 almost 1:1.

If I have not missed anything, which I might have, then all Idris
clothing have been mildly resprited or otherwise repaletted.
> - imageadd: "Resprited or otherwise repaletted most if not all Idris
Incorporated, from job uniforms to suits."

Zeng-Hu and Idris were always my favorite corporations on Aurora, yet
both had their sprites be rather unimpressive, Zeng-Hu with its diluted
pink, and Idris with their big teal blob. So this PR attempts to
alleviate that. Also introduces black to Idris clothing more with one
alternate security uniform, one cap and one beret

Images, as always, in the details below, however, due to large amount of
sprites I will not show them all here, just a few will be able to convey
what was changed.
NEW sprites on the top, old (current) on the bottom.

<details>
<summary>Security Uniforms: </summary>
<img width="3072" height="1024" alt="security"
src="https://github.com/user-attachments/assets/2570b8ac-e46d-4ab3-b4a4-5b1dc9633a46"
/>

</details>

<details>
<summary>Service Uniforms: </summary>
<img width="3072" height="1024" alt="service"
src="https://github.com/user-attachments/assets/ef4bca8f-5f27-49a5-b829-a0ffae5e1fef"
/>

</details>


<details>
<summary>Misc. Stuff (just how the black beret now looks): </summary>
<img width="1024" height="1024" alt="beret"
src="https://github.com/user-attachments/assets/72dc6d24-4c45-436d-900b-793bea05b463"
/>

</details>

My opinion about people not putting images in their Aurora PRs remains
unchanged. This PR is also my foot in the door for other corp resprites,
with my bases now covered in security, service, medical and science.

Have an Idris day!

html/changelogs/ElorgRHG-idris-tealening-and-cyanening.yml

@@ -0,0 +1,13 @@
+# Your name.
+author: ElorgRHG
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, this gets changed to [] after reading.  Just remove the brackets when you add new shit.
+# Please surround your changes in  double quotes ("). It works without them, but if you use certain characters it screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - imageadd: "Resprited or otherwise repaletted most if not all Idris Incorporated, from job uniforms to suits."