created extraction class

[AspiringDev51]

Purpose: take date.month and year parameters to grab the correct url ex(https://www.okc.gov/departments/fire/daily-structure-fires/2023/july) and then use the date parameter to search the webpage and click on link to begin extracting data from the pdf. returns json

[github-actions[bot]]

Simplecov Coverage

group name	covered percent	covered lines	lines of code
Total	61.499	1690	2748

[holdenmitchell]

Part of #222