Add jq commands to output formatted name, profession, and player names

- script-03.sh: Output the person's name and profession in the required format.
- script-04.sh: Output each player's name on a separate line as required.

Author: Iswanna

jq/script-03.sh

@@ -5,3 +5,5 @@ set -euo pipefail
 # The input for this script is the person.json file.
 # TODO: Write a command to output the name of the person, then a comma, then their profession.
 # Your output should be exactly the string "Selma, Software Engineer", but should not contain any quote characters.
+
+jq -r '.name + ", " + .profession' ./person.json

jq/script-04.sh

@@ -6,3 +6,5 @@ set -euo pipefail
 # TODO: Write a command to output just the names of each player, one per line.
 # Your output should contain 6 lines, each with just one word on it.
 # Your output should not contain any quote characters.
+
+jq -r '.[].name' ./scores.json