Update for new xrpc API

src/knot-client.js

···
   }
 
   async getBlob(filename) {
-    const url = `https://${this.domain}/${this.ownerDid}/${
-      this.repoName
-    }/blob/${this.branch}/${trimLeadingSlash(filename)}`;
+    const params = new URLSearchParams({
+      repo: `${this.ownerDid}/${this.repoName}`,
+      path: trimLeadingSlash(filename),
+      ref: this.branch,
+    });
+    const url = `https://${this.domain}/xrpc/sh.tangled.repo.blob?${params}`;
     console.log(`[KNOT CLIENT]: GET ${url}`);
     const res = await fetch(url);
     return await res.json();
   }
 
   async getRaw(filename) {
-    const url = `https://${this.domain}/${this.ownerDid}/${this.repoName}/raw/${
-      this.branch
-    }/${trimLeadingSlash(filename)}`;
+    const params = new URLSearchParams({
+      repo: `${this.ownerDid}/${this.repoName}`,
+      path: trimLeadingSlash(filename),
+      ref: this.branch,
+      raw: "true",
+    });
+    const url = `https://${this.domain}/xrpc/sh.tangled.repo.blob?${params}`;
     console.log(`[KNOT CLIENT]: GET ${url}`);
     const res = await fetch(url, {
       responseType: "arraybuffer",

src/pages-service.js

···
     }
     let content = null;
     const blob = await this.client.getBlob(filename);
-    if (blob.is_binary) {
+    if (blob.isBinary) {
       content = await this.client.getRaw(filename);
     } else {
-      content = blob.contents;
+      content = blob.content;
     }
     if (this.fileCache && content) {
       const contentSize = Buffer.isBuffer(content)