Enhancement Q3 2023

[UmiKami]

Note: Had to rename branch to fix typo in it

Batch 1:

• 01 | Added visual cues on app.py, made test more flexible / removed case sensitivity, added solution file, added learnpack related hint on instructions @0.15
• 01.1 | added visual cues on app.py, translated image in instructions to Spanish, added solution file, added note on the relation between array and list, added test to prevent hard coding @0.62
• 01.2 | added visual cues on app.py, added hint to both instructions, clarified bracket type in eng instructions, added test to prevent hard coding @0.38
• 01.3 | added visual cues, removed part of the answer being given on app.py, added solution file, fixed multiple typos in Spanish instructions and added spanish docs @0.27
• 01.4 | added visual cues, enhanced instructions by being more concise and changed tests | loops should not be introduced in this exercise @0.85
• 01.5 | added visual cues, fixed typos in instructions, added hardcode check test @0.40
• 02 | moved hint in instructions to hints section and added aditional ones, added visual cues, fixed wrong expected output, added harcode check, added solution @0.30