feat(OllamaProvider): add model options, streaming support, and thinking tokens

- Add IOllamaModelOptions interface for runtime options (num_ctx, temperature, etc.)
- Extend IOllamaProviderOptions with defaultOptions and defaultTimeout
- Add IOllamaChatOptions for per-request overrides
- Add IOllamaStreamChunk and IOllamaChatResponse interfaces
- Add chatStreamResponse() for async iteration with options
- Add collectStreamResponse() for streaming with progress callback
- Add chatWithOptions() for non-streaming with full options
- Update chat() to use defaultOptions and defaultTimeout

test/test.audio.elevenlabs.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -27,7 +28,7 @@ tap.test('ElevenLabs Audio: should create audio response', async () => {
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput_elevenlabs.mp3');
+  await smartfs.file('./.nogit/testoutput_elevenlabs.mp3').write(audioBuffer);
   console.log(`Audio Buffer length: ${audioBuffer.length}`);
   expect(audioBuffer.length).toBeGreaterThan(0);
 });
@@ -42,7 +43,7 @@ tap.test('ElevenLabs Audio: should create audio with custom voice', async () =>
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput_elevenlabs_custom.mp3');
+  await smartfs.file('./.nogit/testoutput_elevenlabs_custom.mp3').write(audioBuffer);
   console.log(`Audio Buffer length (custom voice): ${audioBuffer.length}`);
   expect(audioBuffer.length).toBeGreaterThan(0);
 });

test/test.audio.openai.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -26,7 +27,7 @@ tap.test('OpenAI Audio: should create audio response', async () => {
     chunks.push(chunk as Uint8Array);
   }
   const audioBuffer = Buffer.concat(chunks);
-  await smartfile.fs.toFs(audioBuffer, './.nogit/testoutput.mp3');
+  await smartfs.file('./.nogit/testoutput.mp3').write(audioBuffer);
   console.log(`Audio Buffer length: ${audioBuffer.length}`);
   // Assert that the resulting buffer is not empty.
   expect(audioBuffer.length).toBeGreaterThan(0);

test/test.document.anthropic.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -41,7 +42,7 @@ tap.test('Anthropic Document: should handle complex document analysis', async ()
   let pdfBuffer: Uint8Array;
 
   try {
-    pdfBuffer = await smartfile.fs.toBuffer(pdfPath);
+    pdfBuffer = await smartfs.file(pdfPath).read();
   } catch (error) {
     // If the file doesn't exist, use the dummy PDF
     console.log('Demo PDF not found, using dummy PDF instead');

test/test.document.mistral.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -42,7 +43,7 @@ tap.test('Mistral Document: should handle complex document analysis', async () =
   let pdfBuffer: Uint8Array;
 
   try {
-    pdfBuffer = await smartfile.fs.toBuffer(pdfPath);
+    pdfBuffer = await smartfs.file(pdfPath).read();
   } catch (error) {
     // If the file doesn't exist, use the dummy PDF
     console.log('Demo PDF not found, using dummy PDF instead');

test/test.document.openai.ts

@@ -1,9 +1,10 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
 import * as smartrequest from '@push.rocks/smartrequest';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -32,7 +33,7 @@ tap.test('OpenAI Document: should document a pdf', async () => {
 });
 
 tap.test('OpenAI Document: should recognize companies in a pdf', async () => {
-  const pdfBuffer = await smartfile.fs.toBuffer('./.nogit/demo_without_textlayer.pdf');
+  const pdfBuffer = await smartfs.file('./.nogit/demo_without_textlayer.pdf').read();
   const result = await testSmartai.openaiProvider.document({
     systemMessage: `
       summarize the document.

test/test.vision.anthropic.ts

@@ -1,8 +1,9 @@
 import { expect, tap } from '@git.zone/tstest/tapbundle';
 import * as qenv from '@push.rocks/qenv';
-import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 
 const testQenv = new qenv.Qenv('./', './.nogit/');
+const smartfs = new SmartFs(new SmartFsProviderNode());
 
 import * as smartai from '../ts/index.js';
 
@@ -21,7 +22,7 @@ tap.test('Anthropic Vision: should analyze coffee image with latte art', async (
   const imagePath = './test/testimages/coffee-dani/coffee.jpg';
   console.log(`Loading coffee image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({
@@ -45,7 +46,7 @@ tap.test('Anthropic Vision: should analyze laptop/workspace image', async () =>
   const imagePath = './test/testimages/laptop-nicolas/laptop.jpg';
   console.log(`Loading laptop image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({
@@ -69,7 +70,7 @@ tap.test('Anthropic Vision: should analyze receipt/document image', async () =>
   const imagePath = './test/testimages/receipt-annie/receipt.jpg';
   console.log(`Loading receipt image from: ${imagePath}`);
 
-  const imageBuffer = await smartfile.fs.toBuffer(imagePath);
+  const imageBuffer = await smartfs.file(imagePath).read();
   console.log(`Image loaded, size: ${imageBuffer.length} bytes`);
 
   const result = await anthropicProvider.vision({