feat: Add mistral agents configs

sources/agents/codestral_base_fim.toml

@@ -0,0 +1,13 @@
+schema_version = 1
+
+name        = "Codestral Base FIM"
+description = "Codestral native fill-in-the-middle request body (/v1/fim/completions). Abstract — extend it and set model."
+abstract    = true
+
+provider_instance = "Codestral"
+endpoint          = "/v1/fim/completions"
+
+[body]
+stream = true
+prompt = """{{ tojson(ctx.prefix) }}"""
+suffix = """{% if existsIn(ctx, "suffix") %}{{ tojson(ctx.suffix) }}{% endif %}"""

sources/agents/codestral_completion_fim.toml

@@ -0,0 +1,12 @@
+schema_version = 1
+
+extends     = "Codestral Base FIM"
+name        = "Codestral Completion — FIM"
+description = "Codestral — native fill-in-the-middle code completion (prompt+suffix on /v1/fim/completions). Fast, code-only output; ideal for inline completion."
+
+model = "codestral-latest"
+tags  = ["completion", "codestral", "mistral", "cloud", "fim"]
+
+[body]
+max_tokens  = 256
+temperature = 0.2

sources/agents/mistral_base_chat.toml

@@ -0,0 +1,9 @@
+schema_version = 1
+
+extends     = "OpenAI Base Chat"
+name        = "Mistral Base Chat"
+description = "Mistral AI Chat Completions request body (OpenAI-compatible /v1/chat/completions). Abstract — extend it and set model."
+abstract    = true
+
+provider_instance = "Mistral AI"
+endpoint          = "/v1/chat/completions"

sources/agents/mistral_chat.toml

@@ -0,0 +1,15 @@
+schema_version = 1
+
+extends     = "Mistral Base Chat"
+name        = "Mistral Chat"
+description = "Mistral Large — coding chat via the OpenAI-compatible Chat Completions API."
+
+model        = "mistral-large-latest"
+enable_tools = true
+tags         = ["chat", "mistral", "cloud"]
+
+system_prompt = """{{ read_file(":/roles/qt-cpp-developer.md") }}"""
+
+[body]
+max_tokens  = 8192
+temperature = 0.7

sources/agents/mistral_chat_reasoning.toml

@@ -0,0 +1,18 @@
+schema_version = 1
+
+extends     = "Mistral Base Chat"
+name        = "Mistral Chat — Reasoning"
+description = "Mistral Medium with reasoning_effort=high — coding chat that emits a thinking trace before the answer. Mistral returns the reasoning as typed content chunks (thinking + text); QodeAssist surfaces them as a thinking block. NOTE: the older Magistral models (magistral-*-latest) are deprecated and reject reasoning_effort — use mistral-medium-latest or mistral-small-latest here."
+
+model           = "mistral-medium-latest"
+enable_tools    = true
+enable_thinking = true
+tags            = ["chat", "mistral", "reasoning", "cloud"]
+
+system_prompt = """{{ read_file(":/roles/qt-cpp-developer.md") }}"""
+
+[body]
+max_tokens       = 32000
+temperature      = 0.7
+top_p            = 0.95
+reasoning_effort = "high"

sources/agents/mistral_completion_codestral_fim.toml

@@ -0,0 +1,13 @@
+schema_version = 1
+
+extends     = "Codestral Base FIM"
+name        = "Mistral Completion — Codestral FIM"
+description = "Codestral on the Mistral AI platform (api.mistral.ai) — native fill-in-the-middle code completion via /v1/fim/completions. Use this when you have a Mistral AI key; for the dedicated codestral.mistral.ai endpoint use 'Codestral Completion — FIM' instead."
+
+provider_instance = "Mistral AI"
+model             = "codestral-latest"
+tags              = ["completion", "mistral", "codestral", "cloud", "fim"]
+
+[body]
+max_tokens  = 256
+temperature = 0.2

sources/agents/mistral_compression.toml

@@ -0,0 +1,15 @@
+schema_version = 1
+
+extends     = "Mistral Base Chat"
+name        = "Mistral Compression"
+description = "Mistral Small — fast, low-cost conversation summarization for shorter chats. Carries the summary system prompt; no tools, no thinking."
+
+model        = "mistral-small-latest"
+enable_tools = false
+tags         = ["compression", "mistral", "cloud"]
+
+system_prompt = """{{ read_file(":/tasks/chat-compressor.md") }}"""
+
+[body]
+max_tokens  = 8192
+temperature = 0.3

sources/agents/mistral_quick_refactor.toml

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+schema_version = 1
+
+extends     = "Mistral Base Chat"
+name        = "Mistral Quick Refactor"
+description = "Mistral Large — agentic inline refactor with tools (gathers context before editing). Static output rules from :/tasks/quick-refactor.md; QuickRefactorHandler injects the live editor context (file, code, cursor/selection)."
+
+model        = "mistral-large-latest"
+enable_tools = true
+tags         = ["refactor", "mistral", "cloud"]
+
+system_prompt = """{{ read_file(":/tasks/quick-refactor.md") }}"""
+
+[body]
+max_tokens  = 16000
+temperature = 0.3