docs: add upstream base model official evaluations

docs: add base vs tuned bench comparison

docs: add Benchmark / Training metrics section

Refresh model card: license chain + DISCLOSURE bandeau v2

docs: link to ailiance-bench v0.2 scoreboard

chore: rebrand card to Ailiance

docs: rebrand legacy clemsail/eu-kiki-apertus-math-lora -> Ailiance-fr/apertus-math-lora

docs: PST-verbatim model card v0.4.3 (Commission template 2025-07-24)

docs: PST-verbatim model card v0.4.3 (Commission template 2025-07-24)

docs: PST-verbatim model card v0.4.3 (Commission template 2025-07-24)

docs: PST-aligned model card v0.4.2 (EU AI Act Art. 53(1)(d))

docs: EU AI Act self-contained model card v0.4.1

upload eu-kiki LoRA adapter

initial commit