Fix typos, update traditions, add new cultural tradition, and expand character names (#1)

# Fix typos, update traditions, add new cultural tradition, and expand character names

## Changes:

- Corrected building identifier:
  - `madird_university_01` → `madrid_university_01` in building definitions and province history.
- Fixed localisation typos:
  - `leuven_universtiy_01_desc` → `leuven_university_01_desc`
  - `Fortress of Giblraltar` → `Fortress of Gibraltar`
- Replaced outdated tradition `tradition_welcoming` with `tradition_esteemed_hospitality` in multiple cultures.
- Added new cultural tradition `tradition_life_is_just_a_joke` with:
  - Character modifiers (stress reduction, prestige gain)
  - AI behaviour preference
  - Cost and parameters definitions
- Expanded male and female character name lists in `NEOW_novelist.txt` to add more diversity and flavour.
- Updated descriptions for University of Montpellier and Madrid University to reflect accurate historical names and details.

Reviewed-on: #1

events/dlc/ep2/ep2_accolade_events.txt

@@ -1167,7 +1167,7 @@ ep2_accolade_events.0300 = {
 				culture = {
 					OR = {
 						has_cultural_tradition = tradition_festivities
-						has_cultural_tradition = tradition_welcoming
+						has_cultural_tradition = tradition_esteemed_hospitality
 					}
 				}
 				faith = {