docs(team): add documentation for team list command

Author: betegon

docs/src/content/docs/commands/index.md

@@ -13,6 +13,7 @@ The Sentry CLI provides commands for interacting with various Sentry resources.
 | [`cli`](./cli/) | CLI-related commands (feedback, upgrade) |
 | [`org`](./org/) | Organization operations |
 | [`project`](./project/) | Project operations |
+| [`team`](./team/) | Team operations |
 | [`issue`](./issue/) | Issue tracking |
 | [`event`](./event/) | Event inspection |
 | [`log`](./log/) | Log viewing and streaming |

docs/src/content/docs/commands/team.md

@@ -0,0 +1,62 @@
+---
+title: team
+description: Team commands for the Sentry CLI
+---
+
+Manage Sentry teams.
+
+## Commands
+
+### `sentry team list`
+
+List teams in an organization.
+
+```bash
+# Auto-detect organization or list all
+sentry team list
+
+# List teams in a specific organization
+sentry team list <org-slug>
+
+# Limit results
+sentry team list --limit 10
+```
+
+**Arguments:**
+
+| Argument | Description |
+|----------|-------------|
+| `[org-slug]` | Optional organization slug to filter by |
+
+**Options:**
+
+| Option | Description |
+|--------|-------------|
+| `-n, --limit <number>` | Maximum number of teams to list (default: 30) |
+| `--json` | Output as JSON |
+
+**Example output:**
+
+```
+ORG         SLUG        NAME              MEMBERS
+my-org      backend     Backend Team            8
+my-org      frontend    Frontend Team           5
+my-org      mobile      Mobile Team             3
+```
+
+**JSON output:**
+
+```bash
+sentry team list --json
+```
+
+```json
+[
+  {
+    "id": "100",
+    "slug": "backend",
+    "name": "Backend Team",
+    "memberCount": 8
+  }
+]
+```