Add a filter arg to the list command

[jeremyfowers]

closes #1600

Demo

jfowers@jfowers-GMK:~/lsdk/lemonade$ build/lemonade list qwen*flm
Model Name                              Downloaded  Details
----------------------------------------------------------------------------------------------------
qwen2.5-it-3b-FLM                       No          flm
qwen2.5vl-it-3b-FLM                     No          flm
qwen3-0.6b-FLM                          No          flm
qwen3-1.7b-FLM                          No          flm
qwen3-4b-FLM                            No          flm
qwen3-8b-FLM                            No          flm
qwen3-it-4b-FLM                         No          flm
qwen3-tk-4b-FLM                         No          flm
qwen3.5-0.8b-FLM                        No          flm
qwen3.5-2b-FLM                          No          flm
qwen3.5-4b-FLM                          No          flm
qwen3.5-9b-FLM                          No          flm
qwen3vl-it-4b-FLM                       No          flm
----------------------------------------------------------------------------------------------------

jfowers@jfowers-GMK:~/lsdk/lemonade$ build/lemonade list whisper*v3
Model Name                              Downloaded  Details
----------------------------------------------------------------------------------------------------
Whisper-Large-v3                        No          whispercpp
Whisper-Large-v3-Turbo                  Yes         whispercpp
----------------------------------------------------------------------------------------------------

jfowers@jfowers-GMK:~/lsdk/lemonade$ build/lemonade list qwen3.5
Model Name                              Downloaded  Details
----------------------------------------------------------------------------------------------------
Qwen3.5-0.8B-GGUF                       No          llamacpp
Qwen3.5-27B-GGUF                        No          llamacpp
Qwen3.5-2B-GGUF                         No          llamacpp
Qwen3.5-35B-A3B-GGUF                    Yes         llamacpp
Qwen3.5-35B-A3B-Q4_K_M                  Yes         llamacpp
Qwen3.5-4B-GGUF                         Yes         llamacpp
Qwen3.5-9B-GGUF                         Yes         llamacpp
qwen3.5-0.8b-FLM                        No          flm
qwen3.5-2b-FLM                          No          flm
qwen3.5-4b-FLM                          No          flm
qwen3.5-9b-FLM                          No          flm
user.Qwen3.5-0.8B-GGUF                  Yes         llamacpp
user.Qwen3.5-35B-A3B-NoThinking         Yes         llamacpp
----------------------------------------------------------------------------------------------------

[bitgamma]

lgtm!