[RUN-2079] Update caption task type

[IanLunn]

• Update requestImageToText to use caption taskType
• Add inputs and deliveryMethod to requestImageToText
• Rename private method getResultUUID to getResultValue from a passed in array of keys. Previously this would search for a UUID but now it is required for caption it will search for a text key instead

Added to support Memories AI:

https://runware.atlassian.net/wiki/spaces/SD/pages/158138380/Memories+AI+Video+Transcription

Test scripts

image caption:

export const legacyCaption = async () => {
  try {
    console.log("running legacyCaption");
    await runware.ensureConnection();

    console.time("generation");
    const start = performance.now();
    const result = await runware.requestImageToText({
      "model": "runware:151@1",
      inputImage: "https://im.runware.dev/image/ws/2/ii/0db4fa71-961a-4b36-b7ac-7a458debba93.jpg",
      "includeCost": true
    });
    console.log("result", result);
  } catch (err) {
    console.log("err", err);
  } finally {
    runware.disconnect();
  }
};

legacyCaption();

video caption:

export const caption = async () => {
  try {
    console.log("running caption");
    await runware.ensureConnection();

    console.time("generation");
    const start = performance.now();
    const result = await runware.caption({
      "model": "memories:1@1",
      "inputs": {
        "video": "https://raw.githubusercontent.com/adilentiq/test-images/refs/heads/main/video/resolution/v1_1920_1088.mp4"
      },
      deliveryMethod: "async",
      "includeCost": true
    });
    console.log("result", result);
  } catch (err) {
    console.log("err", err);
  } finally {
    runware.disconnect();
  }
};

caption();

age caption:

export const ageCaption = async () => {
  try {
    console.log("running ageCaption");
    await runware.ensureConnection();

    console.time("generation");
    const start = performance.now();
    const result = await runware.caption({
      "model": "memories:2@1",
      "inputs": {
        "video": "https://raw.githubusercontent.com/adilentiq/test-images/refs/heads/main/video/resolution/v1_1920_1088.mp4"
      },
      deliveryMethod: "async",
      "includeCost": true
    });
    console.log("result", result);
  } catch (err) {
    console.log("err", err);
  } finally {
    runware.disconnect();
  }
};

ageCaption();

[IanLunn]

Not including table explaining params -- the info is not available and better to have single source of truth from linked docs

[YomiCasual]

Lets resolve this to use status, that won't need additional change

[IanLunn]

getResultValue has been remved. pollForAsyncResults will now check status === "success"