feat: add logo image and RTL support styles

- Added logo image to assets.
- Implemented RTL support styles in rtlSupport.scss for various components including breadcrumb, datatable, and tree node toggle button.

chore: configure environment files for production, staging, and development

- Created environment.prod.ts for production settings.
- Created environment.staging.ts for staging settings.
- Created environment.ts for local development settings.

feat: define custom theme preset

- Added presets.ts to define a custom theme preset using PrimeUIX with specific component styles and semantic colors.

chore: set up proxy configuration for local development

package.json

@@ -1,15 +1,4 @@
 {
-    "name": "sakai-ng",
-    "version": "20.0.0",
-    "scripts": {
-        "ng": "ng",
-        "start": "ng serve",
-        "build": "ng build",
-        "watch": "ng build --watch --configuration development",
-        "format": "prettier --write \"**/*.{js,mjs,ts,mts,d.ts,html}\" --cache",
-        "test": "ng test"
-    },
-    "private": true,
     "dependencies": {
         "@angular/animations": "^20",
         "@angular/common": "^20",
@@ -19,19 +8,24 @@
         "@angular/platform-browser": "^20",
         "@angular/platform-browser-dynamic": "^20",
         "@angular/router": "^20",
+        "@primeng/themes": "^20.2.0",
         "@primeuix/themes": "^1.2.1",
         "@tailwindcss/postcss": "^4.1.11",
         "chart.js": "4.4.2",
+        "flatpickr": "^4.6.13",
+        "flatpickr-wrap": "^1.0.0",
+        "jest-editor-support": "*",
         "primeclt": "^0.1.5",
         "primeicons": "^7.0.0",
         "primeng": "^20",
+        "run-script-os": "*",
         "rxjs": "~7.8.2",
         "tailwindcss-primeui": "^0.6.1",
-        "tslib": "^2.8.1",
-        "zone.js": "~0.15.1"
+        "tslib": "^2.8.1"
     },
     "devDependencies": {
         "@angular-devkit/build-angular": "^20",
+        "@angular/build": "^20.1.4",
         "@angular/cli": "^20",
         "@angular/compiler-cli": "^20",
         "@types/jasmine": "~5.1.0",
@@ -49,7 +43,30 @@
         "karma-jasmine-html-reporter": "~2.1.0",
         "postcss": "^8.5.6",
         "prettier": "^3.6.2",
+        "prettier-plugin-organize-imports": "^4.3.0",
+        "prettier-plugin-tailwindcss": "^0.7.2",
         "tailwindcss": "^4.1.11",
         "typescript": "~5.8.3"
-    }
+    },
+    "name": "pos.client",
+    "prettier": {
+        "overrides": [
+            {
+                "files": "*.html",
+                "options": {
+                    "parser": "angular"
+                }
+            }
+        ]
+    },
+    "private": true,
+    "scripts": {
+        "build": "ng build",
+        "ng": "ng",
+        "prestart": "node aspnetcore-https",
+        "start": "run-script-os",
+        "test": "ng test",
+        "watch": "ng build --watch --configuration development"
+    },
+    "version": "0.0.0"
 }