Changes to Create Observations

changed the pattern of the request property observations/items/source from ^[a-zA-Z0-9 _.-]+$ to ^[a-zA-Z0-9 _./-]+$

the code response property's max was increased from 99999.00 to 999999.00 for the response status 400

the code response property's max was increased from 99999.00 to 999999.00 for the response status 401

the code response property's max was increased from 99999.00 to 999999.00 for the response status 403

the code response property's max was increased from 99999.00 to 999999.00 for the response status 404

the code response property's max was increased from 99999.00 to 999999.00 for the response status 429

the code response property's max was increased from 99999.00 to 999999.00 for the response status 500

the code response property's max was increased from 99999.00 to 999999.00 for the response status 503