Feat for documentation update

[madebyaris]

Summary by cubic

Adds comprehensive user docs under docs/documentation and updates README to link to them. Covers install, CLI commands, interactive mode, configuration, providers, tools, sessions, permissions, skills, and advanced topics (sub-agents, MCP, orchestration, memory, IPC, autoresearch, doctor) to give users a complete reference and clearer entry points.

^{Written for commit c86dd30. Summary will update on new commits.}

[cubic-dev-ai]

2 issues found across 12 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="docs/documentation/providers.md">

<violation number="1" location="docs/documentation/providers.md:9">
P2: Documentation defaults for MiniMax are inconsistent with runtime defaults (docs say M2.7, code defaults/aliases are M2.5). Update this file to match current config behavior to avoid misleading setup and alias usage.</violation>
</file>

<file name="docs/documentation/commands.md">

<violation number="1" location="docs/documentation/commands.md:269">
P2: `nca memory` is documented as a valid command, but the CLI requires a memory subcommand (e.g. `list` or `add`).</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[cubic-dev-ai]

P2: Documentation defaults for MiniMax are inconsistent with runtime defaults (docs say M2.7, code defaults/aliases are M2.5). Update this file to match current config behavior to avoid misleading setup and alias usage.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At docs/documentation/providers.md, line 9:

<comment>Documentation defaults for MiniMax are inconsistent with runtime defaults (docs say M2.7, code defaults/aliases are M2.5). Update this file to match current config behavior to avoid misleading setup and alias usage.</comment>

<file context>
@@ -0,0 +1,255 @@
+
+| Provider | Default Model | API Style | Description |
+|----------|---------------|-----------|-------------|
+| **MiniMax** | `MiniMax-M2.7` | Anthropic-compatible | Primary provider. Uses the MiniMax Anthropic-compatible endpoint. |
+| **Anthropic** | `claude-3-7-sonnet-latest` | Native Anthropic | Direct Anthropic API for Claude models. |
+| **OpenAI** | `gpt-4o-mini` | OpenAI Chat | Standard OpenAI chat completions API. |
</file context>

[cubic-dev-ai]

P2: nca memory is documented as a valid command, but the CLI requires a memory subcommand (e.g. list or add).

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At docs/documentation/commands.md, line 269:

<comment>`nca memory` is documented as a valid command, but the CLI requires a memory subcommand (e.g. `list` or `add`).</comment>

<file context>
@@ -0,0 +1,371 @@
+Manage persistent memory notes.
+
+```bash
+nca memory [--json]              # List memory notes
+nca memory list [--json]         # Same as above
+nca memory add <TEXT> [--kind <KIND>]
</file context>