Learn anything, remember everything.

Build me a Loopky flashcard deck with the Loopky CLI.

What I want:
Một bộ thẻ tiếng Nhật với 40 từ và câu trong mùa đầu của Naruto. Kanji ở mặt trước, cách đọc và nghĩa ở mặt sau.

Steps:
1. Install the CLI if it is missing:
   curl -fsSL https://github.com/jvsena42/loopky/releases/latest/download/install.sh | sh
   Windows: irm https://github.com/jvsena42/loopky/releases/latest/download/install.ps1 | iex
2. Read the command surface first: loopky commands --json
3. Log in: loopky login
   It prints a QR code. I approve it in Pubky Ring on my phone.
4. Write the cards to cards.tsv, one card per line:
   front <TAB> back
   Two more columns are optional: an https image URL for each side.
5. Check before you write anything:
   loopky deck create --title "<TITLE>" --from-file cards.tsv --dry-run --json
6. Publish it:
   loopky deck create --title "<TITLE>" --tag <TOPIC> --from-file cards.tsv
   Language deck: add --front-lang en-US --back-lang es-ES --listen --speak
7. Show me the result: loopky deck show <deckId> --json

I already have an Anki file? Import it instead:
   loopky import deck.apkg --dry-run --json
   loopky import deck.apkg --title "<TITLE>"

Rules:
- Every command takes --json, and the result sits under "data".
- Always run --dry-run before a command that writes.
- Image URLs must be https, and no SVG or TIFF. Those do not render.
- Do not invent cards I did not ask for. Show me the list before publishing.