Upgrade to Ink 6 and React 19 (#2096)

Co-authored-by: jacob314 <jacob314@gmail.com>

docs/telemetry.md

@@ -15,14 +15,12 @@ You can enable telemetry in multiple ways. Configuration is primarily managed vi
 The following lists the precedence for applying telemetry settings, with items listed higher having greater precedence:
 
 1.  **CLI flags (for `gemini` command):**
-
     - `--telemetry` / `--no-telemetry`: Overrides `telemetry.enabled`.
     - `--telemetry-target <local|gcp>`: Overrides `telemetry.target`.
     - `--telemetry-otlp-endpoint <URL>`: Overrides `telemetry.otlpEndpoint`.
     - `--telemetry-log-prompts` / `--no-telemetry-log-prompts`: Overrides `telemetry.logPrompts`.
 
 1.  **Environment variables:**
-
     - `OTEL_EXPORTER_OTLP_ENDPOINT`: Overrides `telemetry.otlpEndpoint`.
 
 1.  **Workspace settings file (`.gemini/settings.json`):** Values from the `telemetry` object in this project-specific file.
@@ -73,7 +71,6 @@ Use the `npm run telemetry -- --target=local` command to automate the process of
     ```
 
     The script will:
-
     - Download Jaeger and OTEL if needed.
     - Start a local Jaeger instance.
     - Start an OTEL collector configured to receive data from Gemini CLI.
@@ -94,7 +91,6 @@ Use the `npm run telemetry -- --target=local` command to automate the process of
 Use the `npm run telemetry -- --target=gcp` command to automate setting up a local OpenTelemetry collector that forwards data to your Google Cloud project, including configuring the necessary settings in your `.gemini/settings.json` file. The underlying script installs `otelcol-contrib`. To use it:
 
 1.  **Prerequisites**:
-
     - Have a Google Cloud project ID.
     - Export the `GOOGLE_CLOUD_PROJECT` environment variable to make it available to the OTEL collector.
       ```bash
@@ -111,7 +107,6 @@ Use the `npm run telemetry -- --target=gcp` command to automate setting up a loc
     ```
 
     The script will:
-
     - Download the `otelcol-contrib` binary if needed.
     - Start an OTEL collector configured to receive data from Gemini CLI and export it to your specified Google Cloud project.
     - Automatically enable telemetry and disable sandbox mode in your workspace settings (`.gemini/settings.json`).
@@ -141,7 +136,6 @@ The following section describes the structure of logs and metrics generated for
 Logs are timestamped records of specific events. The following events are logged for Gemini CLI:
 
 - `gemini_cli.config`: This event occurs once at startup with the CLI's configuration.
-
   - **Attributes**:
     - `model` (string)
     - `embedding_model` (string)
@@ -157,13 +151,11 @@ Logs are timestamped records of specific events. The following events are logged
     - `mcp_servers` (string)
 
 - `gemini_cli.user_prompt`: This event occurs when a user submits a prompt.
-
   - **Attributes**:
     - `prompt_length`
     - `prompt` (this attribute is excluded if `log_prompts_enabled` is configured to be `false`)
 
 - `gemini_cli.tool_call`: This event occurs for each function call.
-
   - **Attributes**:
     - `function_name`
     - `function_args`
@@ -174,13 +166,11 @@ Logs are timestamped records of specific events. The following events are logged
     - `error_type` (if applicable)
 
 - `gemini_cli.api_request`: This event occurs when making a request to Gemini API.
-
   - **Attributes**:
     - `model`
     - `request_text` (if applicable)
 
 - `gemini_cli.api_error`: This event occurs if the API request fails.
-
   - **Attributes**:
     - `model`
     - `error`
@@ -189,7 +179,6 @@ Logs are timestamped records of specific events. The following events are logged
     - `duration_ms`
 
 - `gemini_cli.api_response`: This event occurs upon receiving a response from Gemini API.
-
   - **Attributes**:
     - `model`
     - `status_code`
@@ -209,38 +198,32 @@ Metrics are numerical measurements of behavior over time. The following metrics
 - `gemini_cli.session.count` (Counter, Int): Incremented once per CLI startup.
 
 - `gemini_cli.tool.call.count` (Counter, Int): Counts tool calls.
-
   - **Attributes**:
     - `function_name`
     - `success` (boolean)
     - `decision` (string: "accept", "reject", or "modify", if applicable)
 
 - `gemini_cli.tool.call.latency` (Histogram, ms): Measures tool call latency.
-
   - **Attributes**:
     - `function_name`
     - `decision` (string: "accept", "reject", or "modify", if applicable)
 
 - `gemini_cli.api.request.count` (Counter, Int): Counts all API requests.
-
   - **Attributes**:
     - `model`
     - `status_code`
     - `error_type` (if applicable)
 
 - `gemini_cli.api.request.latency` (Histogram, ms): Measures API request latency.
-
   - **Attributes**:
     - `model`
 
 - `gemini_cli.token.usage` (Counter, Int): Counts the number of tokens used.
-
   - **Attributes**:
     - `model`
     - `type` (string: "input", "output", "thought", "cache", or "tool")
 
 - `gemini_cli.file.operation.count` (Counter, Int): Counts file operations.
-
   - **Attributes**:
     - `operation` (string: "create", "read", "update"): The type of file operation.
     - `lines` (Int, if applicable): Number of lines in the file.