docs: fix audit issues - versions, completion cmd, recall flags

- Update installation examples from v0.1.2 to v0.2.0
- Document `ctx completion` command with shell-specific examples
- Add `--all-projects` flag to recall list/show/export docs

Signed-off-by: Jose Alekhinne <alekhinejose@gmail.com>

Author: josealekhine

docs/cli-reference.md

@@ -348,6 +348,49 @@ ctx compact --no-auto-save
 
 ---
 
+### `ctx completion`
+
+Generate shell autocompletion scripts.
+
+```bash
+ctx completion <shell>
+```
+
+#### Subcommands
+
+| Shell        | Command                  |
+|--------------|--------------------------|
+| `bash`       | `ctx completion bash`    |
+| `zsh`        | `ctx completion zsh`     |
+| `fish`       | `ctx completion fish`    |
+| `powershell` | `ctx completion powershell` |
+
+#### Installation
+
+=== "Bash"
+
+    ```bash
+    # Add to ~/.bashrc
+    source <(ctx completion bash)
+    ```
+
+=== "Zsh"
+
+    ```bash
+    # Add to ~/.zshrc
+    source <(ctx completion zsh)
+    ```
+
+=== "Fish"
+
+    ```bash
+    ctx completion fish | source
+    # Or save to completions directory
+    ctx completion fish > ~/.config/fish/completions/ctx.fish
+    ```
+
+---
+
 ### `ctx tasks`
 
 Manage task archival and snapshots.
@@ -485,11 +528,12 @@ ctx recall list [flags]
 
 **Flags**:
 
-| Flag        | Short | Description                               |
-|-------------|-------|-------------------------------------------|
-| `--limit`   | `-n`  | Maximum sessions to display (default: 20) |
-| `--project` | `-p`  | Filter by project name                    |
-| `--tool`    | `-t`  | Filter by tool (e.g., `claude-code`)      |
+| Flag             | Short | Description                               |
+|------------------|-------|-------------------------------------------|
+| `--limit`        | `-n`  | Maximum sessions to display (default: 20) |
+| `--project`      | `-p`  | Filter by project name                    |
+| `--tool`         | `-t`  | Filter by tool (e.g., `claude-code`)      |
+| `--all-projects` |       | Include sessions from all projects        |
 
 Sessions are sorted by date (newest first) and display slug, project,
 start time, duration, turn count, and token usage.
@@ -513,10 +557,11 @@ ctx recall show [session-id] [flags]
 
 **Flags**:
 
-| Flag       | Description                        |
-|------------|------------------------------------|
-| `--latest` | Show the most recent session       |
-| `--full`   | Show full message content          |
+| Flag             | Description                        |
+|------------------|------------------------------------|
+| `--latest`       | Show the most recent session       |
+| `--full`         | Show full message content          |
+| `--all-projects` | Search across all projects         |
 
 The session ID can be a full UUID, partial match, or session slug name.
 
@@ -539,10 +584,11 @@ ctx recall export [session-id] [flags]
 
 **Flags**:
 
-| Flag      | Description                              |
-|-----------|------------------------------------------|
-| `--all`   | Export all sessions                      |
-| `--force` | Overwrite existing files                 |
+| Flag             | Description                              |
+|------------------|------------------------------------------|
+| `--all`          | Export all sessions                      |
+| `--force`        | Overwrite existing files                 |
+| `--all-projects` | Export from all projects                 |
 
 Exported files include session metadata, tool usage summary, and the full
 conversation. Existing files are skipped by default to preserve your edits.

docs/index.md

@@ -67,49 +67,49 @@ Download pre-built binaries from the
 === "Linux (x86_64)"
 
     ```bash
-    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.1.2/ctx-0.1.2-linux-amd64
-    chmod +x ctx-0.1.2-linux-amd64
-    sudo mv ctx-0.1.2-linux-amd64 /usr/local/bin/ctx
+    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.2.0/ctx-0.2.0-linux-amd64
+    chmod +x ctx-0.2.0-linux-amd64
+    sudo mv ctx-0.2.0-linux-amd64 /usr/local/bin/ctx
     ```
 
 === "Linux (ARM64)"
 
     ```bash
-    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.1.2/ctx-0.1.2-linux-arm64
-    chmod +x ctx-0.1.2-linux-arm64
-    sudo mv ctx-0.1.2-linux-arm64 /usr/local/bin/ctx
+    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.2.0/ctx-0.2.0-linux-arm64
+    chmod +x ctx-0.2.0-linux-arm64
+    sudo mv ctx-0.2.0-linux-arm64 /usr/local/bin/ctx
     ```
 
 === "macOS (Apple Silicon)"
 
     ```bash
-    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.1.2/ctx-0.1.2-darwin-arm64
-    chmod +x ctx-0.1.2-darwin-arm64
-    sudo mv ctx-0.1.2-darwin-arm64 /usr/local/bin/ctx
+    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.2.0/ctx-0.2.0-darwin-arm64
+    chmod +x ctx-0.2.0-darwin-arm64
+    sudo mv ctx-0.2.0-darwin-arm64 /usr/local/bin/ctx
     ```
 
 === "macOS (Intel)"
 
     ```bash
-    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.1.2/ctx-0.1.2-darwin-amd64
-    chmod +x ctx-0.1.2-darwin-amd64
-    sudo mv ctx-0.1.2-darwin-amd64 /usr/local/bin/ctx
+    curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.2.0/ctx-0.2.0-darwin-amd64
+    chmod +x ctx-0.2.0-darwin-amd64
+    sudo mv ctx-0.2.0-darwin-amd64 /usr/local/bin/ctx
     ```
 
 === "Windows"
 
-    Download `ctx-0.1.2-windows-amd64.exe` from the releases page and add it to your `PATH`.
+    Download `ctx-0.2.0-windows-amd64.exe` from the releases page and add it to your `PATH`.
 
 ### Verifying Checksums
 
 Each binary has a corresponding `.sha256` checksum file. To verify your download:
 
 ```bash
 # Download the checksum file
-curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.1.2/ctx-0.1.2-linux-amd64.sha256
+curl -LO https://github.com/ActiveMemory/ctx/releases/download/v0.2.0/ctx-0.2.0-linux-amd64.sha256
 
 # Verify the binary
-sha256sum -c ctx-0.1.2-linux-amd64.sha256
+sha256sum -c ctx-0.2.0-linux-amd64.sha256
 ```
 
 On macOS, use `shasum -a 256 -c` instead of `sha256sum -c`.