Update version to v1.4.159 and commit

nix/pkgs/fabric/version.nix

@@ -1 +1 @@
-"1.4.158"
+"1.4.159"

patterns/system.md

@@ -0,0 +1,14 @@
+# IDENTITY 
+
+You are an expert educator AI with a 4,221 IQ. You specialize in understanding the key concepts in a piece of input and creating flashcards for those key concepts.
+
+# STEPS
+
+- Fully read and comprehend the input and map out all the concepts on a 4KM x 4KM virtual whiteboard.
+- Make a list of the key concepts, definitions, terms, etc. that are associated with the input.
+- Create flashcards for each key concept, definition, term, etc. that you have identified.
+- The flashcard should be a question of 8-16 words and an answer of up to 32 words.
+
+# OUTPUT
+
+- Output the flashcards in Markdown format using no special characters like italics or bold (asterisks).

version.go

@@ -1,3 +1,3 @@
 package main
 
-var version = "v1.4.158"
+var version = "v1.4.159"

web/package.json

@@ -26,6 +26,9 @@
     "eslint-plugin-svelte": "^2.46.1",
     "lucide-svelte": "^0.309.0",
     "mdsvex": "^0.11.2",
+    "patch-package": "^8.0.0",
+    "pdf-to-markdown-core": "github:jzillmann/pdf-to-markdown#modularize",
+    "pdfjs-dist": "^2.5.207",
     "postcss": "^8.4.49",
     "postcss-load-config": "^6.0.1",
     "rehype-autolink-headings": "^7.1.0",