Add screenshot OCR functionality with Minimal Dependencies (#1918)

* Add script to capture screenshot, perform OCR, and copy text to clipboard

* Add binding for screenshot-ocr

* Update OCR binding description

* Add tesseract OCR and language data installation

* Update bindings to current dev

* Refactor screenshot capture method to use wayfreeze and slurp for region selection

* Refactor OCR text extraction to simplify error handling

* Bring up to date

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Co-authored-by: David Heinemeier Hansson <david@hey.com>

migrations/1758734243.sh

@@ -0,0 +1,3 @@
+echo "Install tesseract OCR and language data files"
+
+omarchy-pkg-add tesseract tesseract-data-eng