Enhance school creation and staffing management with native language support

- Updated protocol documentation to include `nativeLanguages` in `nameSets` and added `nativeLanguage` to school creation options.
- Enhanced the UI for school creation to allow selection of native languages, improving user experience.
- Revised API interfaces to accommodate new native language features, ensuring proper data handling.
- Improved localization strings to support new native language functionalities in both English and Russian.
- Updated tests to validate the new native language features and ensure robust functionality in staffing scenarios.

src/HSchool.Server/mods/core/defs/namesets/slavic.jsonc

@@ -3,6 +3,11 @@
   "patronymicRule": "slavic",
   "defaultGivenDeclension": "hard",
   "defaultSurnameDeclension": "ov",
+  "nativeLanguages": ["RussianLanguage", "BelarusianLanguage", "UkrainianLanguage"],
+  "relatedLanguageChance": 0.6,
+  "relatedLanguageMean": 22,
+  "relatedLanguageStdDev": 8,
+  "relatedLanguageMax": 40,
   "maleGiven": [
     { "form": "Александр" },
     { "form": "Алексей" },

src/HSchool.Server/mods/core/defs/skills/academic.jsonc

@@ -61,9 +61,4 @@
     "range": { "min": 0, "max": 100 },
     "distribution": { "mean": 48, "stdDev": 16 },
   },
-  {
-    "defName": "ForeignLanguage",
-    "range": { "min": 0, "max": 100 },
-    "distribution": { "mean": 50, "stdDev": 15 },
-  },
 ]

src/HSchool.Server/mods/core/defs/skills/languages.jsonc

@@ -0,0 +1,40 @@
+[
+  {
+    "defName": "English",
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 48, "stdDev": 15 },
+    "adultChance": 0.4,
+    "ageMeans": [
+      { "age": 11, "mean": 28 },
+      { "age": 17, "mean": 50 },
+    ],
+  },
+  {
+    "defName": "German",
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 42, "stdDev": 14 },
+    "adultChance": 0.08,
+    "ageMeans": [
+      { "age": 14, "mean": 24 },
+      { "age": 17, "mean": 42 },
+    ],
+  },
+  {
+    "defName": "BelarusianLanguage",
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 52, "stdDev": 13 },
+    "ageMeans": [
+      { "age": 7, "mean": 32 },
+      { "age": 17, "mean": 56 },
+    ],
+  },
+  {
+    "defName": "UkrainianLanguage",
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 52, "stdDev": 13 },
+    "ageMeans": [
+      { "age": 7, "mean": 32 },
+      { "age": 17, "mean": 56 },
+    ],
+  },
+]

src/HSchool.Server/mods/core/defs/skills/physical.jsonc

@@ -1,6 +1,7 @@
 [
   {
     "defName": "Agility",
+    "always": true,
     "range": { "min": 0, "max": 100 },
     "distribution": { "mean": 50, "stdDev": 14 },
     "bodyLimits": [
@@ -11,6 +12,7 @@
   },
   {
     "defName": "Strength",
+    "always": true,
     "range": { "min": 0, "max": 100 },
     "distribution": { "mean": 50, "stdDev": 14 },
     "bodyLimits": [
@@ -20,6 +22,7 @@
   },
   {
     "defName": "Endurance",
+    "always": true,
     "range": { "min": 0, "max": 100 },
     "distribution": { "mean": 50, "stdDev": 13 },
     "bodyLimits": [

src/HSchool.Server/mods/core/defs/skills/social.jsonc

@@ -0,0 +1,13 @@
+[
+  {
+    "defName": "Communication",
+    "always": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 52, "stdDev": 12 },
+    "ageMeans": [
+      { "age": 7, "mean": 32 },
+      { "age": 17, "mean": 52 },
+      { "age": 40, "mean": 58 },
+    ],
+  },
+]

src/HSchool.Server/mods/core/defs/skills/work.jsonc

@@ -0,0 +1,52 @@
+[
+  {
+    "defName": "Pedagogy",
+    "work": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 48, "stdDev": 14 },
+    "ageMeans": [
+      { "age": 22, "mean": 40 },
+      { "age": 45, "mean": 58 },
+    ],
+  },
+  {
+    "defName": "Medicine",
+    "work": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 46, "stdDev": 15 },
+    "ageMeans": [
+      { "age": 22, "mean": 38 },
+      { "age": 45, "mean": 56 },
+    ],
+  },
+  {
+    "defName": "Cooking",
+    "work": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 50, "stdDev": 14 },
+    "ageMeans": [
+      { "age": 20, "mean": 42 },
+      { "age": 45, "mean": 58 },
+    ],
+  },
+  {
+    "defName": "Administration",
+    "work": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 48, "stdDev": 13 },
+    "ageMeans": [
+      { "age": 22, "mean": 40 },
+      { "age": 45, "mean": 57 },
+    ],
+  },
+  {
+    "defName": "Librarianship",
+    "work": true,
+    "range": { "min": 0, "max": 100 },
+    "distribution": { "mean": 46, "stdDev": 13 },
+    "ageMeans": [
+      { "age": 22, "mean": 38 },
+      { "age": 45, "mean": 55 },
+    ],
+  },
+]

src/HSchool.Server/mods/core/defs/staffing/rules.jsonc

@@ -1,6 +1,6 @@
 {
   "defName": "Staffing",
-  "poolSize": 12,
+  "poolSize": 32,
   "stayChance": 0.65,
   "parentChance": 0.35,
   "hourlyWageBase": 30,

src/HSchool.Server/mods/core/defs/subjects/academic.jsonc

@@ -32,7 +32,7 @@
     "defName": "ForeignLanguage",
     "grades": { "min": 5, "max": 11 },
     "hoursPerWeek": 3,
-    "skills": [{ "skill": "ForeignLanguage", "share": 1 }],
+    "skills": [{ "skill": "English", "share": 1 }],
   },
   {
     "defName": "History",