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- Replaced outdated tradition `tradition_welcoming` with `tradition_esteemed_hospitality` in multiple cultures.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

common/culture/cultures/NEOW_central_germanic.txt

@@ -46,7 +46,7 @@ bavarian = { #Boarisch
 		tradition_brewery
 		tradition_zealous_people
 		tradition_legalistic
-		tradition_welcoming
+		tradition_esteemed_hospitality
 		tradition_staunch_traditionalists
 	}
 	
@@ -80,7 +80,7 @@ brandenburger = { #Brandenburgisch
 	traditions = {
 		tradition_pacifism
 		tradition_xenophilic
-		tradition_welcoming
+		tradition_esteemed_hospitality
 		tradition_storytellers
 		tradition_life_is_just_a_joke
 	}
@@ -152,7 +152,7 @@ hessian = { #Hessisch
 		tradition_hard_working
 		tradition_modest
 		tradition_life_is_just_a_joke
-		tradition_welcoming
+		tradition_esteemed_hospitality
 	}
 #	dlc_tradition = {
 #		trait = tradition_fp3_beacon_of_learning
@@ -298,7 +298,7 @@ palatine = { #Pälzisch
 		
 	traditions = {
 		tradition_culinary_art
-		tradition_welcoming
+		tradition_esteemed_hospitality
 		tradition_castle_keepers
 		tradition_hard_working
 		tradition_forbearing

common/culture/cultures/NEOW_french.txt

@@ -479,7 +479,7 @@ provencal = {
 	head_determination = head_determination_domain
 		
 	traditions = {
-		tradition_welcoming
+		tradition_esteemed_hospitality
 		tradition_chivalry
 		tradition_life_is_just_a_joke
 		tradition_fishermen