Add Perl as tainted (#1656)

### Description of Changes

This PR adds Perl as tainted.

Also see #698, #1592, and [the PR which adds that AI policy](https://github.com/Perl/perl5/pull/24619).

Reviewed-on: https://codeberg.org/ethical-foss/open-slopware/pulls/1656
Reviewed-by: Ethical FOSS admin <ethical-foss-admin@noreply.codeberg.org>

README.md

@@ -2109,6 +2109,7 @@ A desktop environment usually depends on a specific window manager to work.
 | [OCaml](https://ocaml.org/) | [![Request for Help](./badges/request-for-help.svg)](#request-for-help) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/ocaml/ocaml/blob/trunk/AI.md), [2](https://github.com/ocaml/ocaml/pull/14702#issue-4186687842)) | [SML] |
 | [ocen](https://github.com/ocen-lang/ocen) | [`183ce8e`](https://github.com/ocen-lang/ocen/commit/183ce8ed53a94a2c58a89e3fa868333f8fb7bf93) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/ocen-lang/ocen/blob/master/CLAUDE.md)) <br /> [![AI Code Reviews](./badges/ai-code-reviews-purple.svg)](#ai-code-reviews) ([1](https://github.com/ocen-lang/ocen/pull/15#pullrequestreview-3126687428)) | See below |
 | [Odin](https://odin-lang.org) | [![Request for Help](./badges/request-for-help.svg)](#request-for-help) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/odin-lang/Odin/commit/1a7f78b66578492103607628d2cd4a2de70b29ec), [2](https://github.com/odin-lang/Odin/commit/bd6148dd6b77920cf64fea8804b205e8257e8a66)) | See below |
+| [Perl](https://www.perl.org/) | [`v5.45.2`](https://github.com/Perl/perl5/releases/tag/v5.45.2) <br /> [`467be0c`](https://github.com/Perl/perl5/commits/467be0c3374423951b502f0480fdfc36934452c2) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/Perl/perl5/blob/blead/AI_POLICY.md), [2](https://github.com/Perl/perl5/pull/24766#issuecomment-5454622059)) | See below |
 | [Pharo](https://pharo.org/) | [`v11.0.0`](https://github.com/pharo-project/pharo/releases/tag/v11.0.0) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/pharo-project/pharo/commit/223d1e981837e9fe7b48adbb6d36995de36c5db5), [2](https://github.com/pharo-project/pharo/commit/8705e7783dae05f6438994a6db12a7393db594c1), [3](https://github.com/pharo-project/pharo/commit/6f44c8b9a0c6d7635bed58a89ea7dedb23339587)) | [Cuis Smalltalk](https://cuis.st/) <br /> [GNU Smalltalk](https://www.gnu.org/software/smalltalk/) |
 | [PlantUML](https://plantuml.com/) | [`v1.2025.1`](https://github.com/plantuml/plantuml/releases/tag/v1.2025.1) | [![AI Functionality](./badges/ai-functionality.svg)](#ai-functionality) ([1](https://github.com/plantuml/plantuml/blob/master/plantuml-mcp-js/README.md)), ([2](https://github.com/plantuml/plantuml-mcp)) <br /> [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/plantuml/plantuml/blob/master/CLAUDE.md)) ([2](https://github.com/plantuml/plantuml/commit/842c4a519463b828d2c7efb850c2b42e047625bb)) ([3](https://github.com/plantuml/plantuml/pull/2250)) <br /> [![AI In Issue Tracker](./badges/ai-in-issue-tracker-teel.svg)](#ai-in-issue-tracker) ([1](https://github.com/plantuml/plantuml/blob/master/CLAUDE-FIXING-ISSUES.md)) | [R](https://www.r-project.org/) <br /> [gnuplot](http://gnuplot.info/) |
 | [Python (CircuitPython)](https://circuitpython.org) | [`9.2.9`](https://github.com/adafruit/circuitpython/releases/9.2.9) | [![Permissive AI policy](./badges/permissive-ai-policy-orange.svg)](#permissive-ai-policy) ([1](https://github.com/adafruit/circuitpython/pull/10872), [2](https://github.com/adafruit/circuitpython/pull/10794), [3](https://github.com/adafruit/circuitpython/pull/10703)) | See below |