Add PlastAR (PLA) and Printalot (ABS) filament vendors (#14825)

* Add PlastAR and Printalot filament vendors

Two Argentine brands from Printalot: PlastAR (budget PLA) and Printalot
(ABS). Each has a tuned @base plus per-color presets covering the
manufacturer's color lineup.

PlastAR PLA: flow 0.98, 1.75 mm, nozzle 220 C (190-230), bed 60 C; 14 colors.
Printalot ABS: flow 0.94, density 1.05, retraction 0.2 mm, max volumetric
18 mm3/s, nozzle 250 C (240-270), bed 100 C; 14 colors.

Per-color presets inherit their @base (no per-color parameter changes).
Passes scripts/orca_extra_profile_check.py.

* Ship PlastAR and Printalot as a single Printalot filament vendor

Place both Argentine lines in one OrcaFilamentLibrary/Printalot bundle and follow the library's brand shape: a non-selectable @base plus one all-printer @System per product, which is where a library preset meant for every printer belongs. The former per-color presets are dropped, leaving PlastAR PLA and Printalot ABS with their PLA and 250 C ABS material values. setting_ids are minted by the tooling; filament_ids resolve through the @base roots.

---------

Co-authored-by: SoftFever <103989404+SoftFever@users.noreply.github.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>

resources/profiles/OrcaFilamentLibrary/filament/Printalot/Printalot ABS @System.json

@@ -0,0 +1,9 @@
+{
+	"type": "filament",
+	"name": "Printalot ABS @System",
+	"inherits": "Printalot ABS @base",
+	"from": "system",
+	"setting_id": "yIAtpMcQarjl45T7",
+	"instantiation": "true",
+	"compatible_printers": []
+}