feat: add Pzero as an OpenAI-compatible AI provider

- Register Pzero with its OpenAI-compatible API endpoint.
- Disable unsupported Responses API behavior for Pzero requests.
- List Pzero among supported providers in README documentation.
- Add Pzero integration details to incoming changelog.

README.md

@@ -374,6 +374,7 @@ Fabric supports a wide range of AI providers:
 - Mistral
 - Novita AI
 - OpenRouter
+- Pzero
 - SiliconCloud
 - Synthorai
 - Together

cmd/generate_changelog/incoming/2210.txt

@@ -0,0 +1,5 @@
+### PR [#2210](https://github.com/danielmiessler/Fabric/pull/2210) by [ksylvan](https://github.com/ksylvan): feat: add Pzero as an OpenAI-compatible AI provider
+
+- Added Pzero as an OpenAI-compatible AI provider.
+- Registered Pzero with its OpenAI-compatible API base URL.
+- Added Pzero to the README’s list of supported AI providers.

internal/plugins/ai/openai_compatible/providers_config.go

@@ -289,6 +289,11 @@ var ProviderMap = map[string]ProviderConfig{
 		BaseURL:             "https://openrouter.ai/api/v1",
 		ImplementsResponses: false,
 	},
+	"Pzero": {
+		Name:                "Pzero",
+		BaseURL:             "https://api.pzero.studio/v1",
+		ImplementsResponses: false,
+	},
 	"SiliconCloud": {
 		Name:                "SiliconCloud",
 		BaseURL:             "https://api.siliconflow.cn/v1",