Add simple progress indicator for long-running operations

### Checks

- [x] I have searched [github.com/aws/amazon-q-developer-cli/issues](https://github.com/aws/amazon-q-developer-cli/issues?q=) and there are no duplicates of my issue
- [x] I have run `q doctor` in the affected terminal session
- [x] I have run `q restart` and replicated the issue again

### Operating system

macOS 15.5.0 (24F74)

### Expected behaviour

Show a simple progress bar ([████████░░] 80%) or percentage (80%) for operations that take more than 2-3 seconds to complete. The indicator should update in place without creating scrolling text and clear when the operation finishes.

### Actual behaviour

> a simple progress indicator would be much better than verbose status messages. A clean `[████████░░] 80%` or just `80%` would give users the feedback they need without cluttering the interface.

This would be especially useful for:
- AWS CLI calls that take time (large resource queries)
- File operations on big directories
- CDK/Terraform operations
- MCP server tool calls

The implementation could be as simple as:
- Show progress inline where the cursor is
- Update in place (no scrolling text)
- Clear when complete
- Maybe just show for operations taking >2-3 seconds

Would you like me to help you submit this as a feature request to the Q team? A minimal progress indicator like this would be a great UX improvement without adding complexity.
[Tool uses: none]

> either of those would be fantastic!

Perfect! Let me help you submit this feature request to the Q team.
[Tool uses: report_issue]

(...truncated)
```

### Steps to reproduce

_No response_

### Environment

```yaml

[q-details]
version = "1.13.0"
hash = "7dee6efdf68f6343e80a56028e6b40f8eff77746"
date = "2025-07-31T02:57:26.581678Z (2d ago)"

[system-info]
os = "macOS 15.5.0 (24F74)"
chip = "Apple M1 Pro"
total-cores = 10
memory = "32.00 GB"

[environment]
cwd = "/Users/USER"
cli-path = "/Users/USER"
install-method = "unknown"

[env-vars]
PATH = "/Users/USER/.local/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/Users/USER/.toolbox/bin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/usr/local/go/bin:/Users/USER/.local/bin:/Users/USER/.cargo/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin:/opt/homebrew/opt/fzf/bin"
QTERM_SESSION_ID = "2579b8b0ed8d41d59c4133fc2f0a9ede"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.13.0"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
ZDOTDIR = "/Users/USER"
__CFBundleIdentifier = "com.microsoft.VSCode"

[chat-settings]

[chat-trusted_tools]
@awslabs.core-mcp-server/prompt_understanding=trusted
execute_bash=trusted
@q-session-manager/save_session=trusted
@q-session-manager/get_startup_context=trusted
@amzn-mcp/edit_quip=trusted
@amzn-mcp/create_quip=trusted
fs_read=trusted
fs_write=trusted

[chat-failed_request_ids]
none

[chat-context]
current_profile=q_cli_default
profile_context=
AmazonQ.md
README.md
.amazonq/rules/**/*.md

files=none
```

Issue không nêu tên tệp, bài kiểm thử hay điểm vào nào. Hãy bắt đầu bằng việc lần theo cách CLI hiển thị các thao tác chạy lâu của AWS, tệp, CDK/Terraform và MCP, sau đó xác định một thao tác có phạm vi rõ ràng cùng hành vi của terminal cần được kiểm chứng; công việc được xem là hoàn tất khi các cập nhật tiến trình được hiển thị tại chỗ và biến mất gọn gàng khi hoàn thành.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.