Add Wispr Flow Dictionary extension (#24644)

* Add Wispr Flow Dictionary extension

Adds an extension to manage Wispr Flow's custom vocabulary dictionary.

Features:
- Add words/phrases to the dictionary
- View, search, and delete existing words
- Shows both manual entries and learned words

* Add CHANGELOG.md

* Fix SQL injection vulnerabilities and add metadata folder

- Add escapeString() function with proper sanitization (quote doubling, null byte removal, length limit)
- Add validateUuid() function to validate ID parameters
- Apply sanitization to all user inputs in db.ts
- Create metadata folder for screenshots

* Add screenshots

* Resize screenshots to 2000x1250

* Update CHANGELOG.md to use {PR_MERGE_DATE} placeholder

* Add Raycast-specific entries to .gitignore

* Update screenshots with improved visuals

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* Update CHANGELOG.md, add platforms field and optimise images

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: raycastbot <bot@raycast.com>

Author: 3 people

extensions/wispr-flow-dictionary/.eslintrc.json

@@ -0,0 +1,4 @@
+{
+  "root": true,
+  "extends": ["@raycast"]
+}

extensions/wispr-flow-dictionary/.gitignore

@@ -0,0 +1,9 @@
+node_modules/
+.DS_Store
+
+# Raycast specific files
+raycast-env.d.ts
+.raycast-swift-build
+.swiftpm
+compiled_raycast_swift
+compiled_raycast_rust

extensions/wispr-flow-dictionary/CHANGELOG.md

@@ -0,0 +1,6 @@
+# Wispr Flow Dictionary Changelog
+
+## [Initial Version] - 2026-02-06
+
+- Add "Add Word to Wispr Flow" command to quickly add words/phrases to dictionary
+- Add "Manage Wispr Flow Dictionary" command to view, search, and delete words