packaging: Refactor project structure and rename package to py_spring_core

- Deleted `py_spring/__init__.py` and other unused files.
- Set dynamic version referencing __version__ in `py_spring_core/__init__.py`
- Moved and renamed files from `py_spring` to `py_spring_core`:
- Set initial version of `py_spring_core` to `0.0.4` in `py_spring_core/__init__.py`

Author: William-W-Chen

py_spring/__init__.py

@@ -0,0 +1,8 @@
+from py_spring_core.core.application.py_spring_application import PySpringApplication
+from py_spring_core.core.entities.bean_collection import BeanCollection
+from py_spring_core.core.entities.component import Component, ComponentScope
+from py_spring_core.core.entities.controllers.rest_controller import RestController
+from py_spring_core.core.entities.properties.properties import Properties
+from py_spring_core.core.entities.entity_provider import EntityProvider
+
+__version__ = "0.0.4"

py_spring/commons/config_file_template_generator/templates.py

@@ -5,11 +5,11 @@
 from loguru import logger
 from pydantic import BaseModel
 
-from py_spring.commons.config_file_template_generator.templates import (
+from py_spring_core.commons.config_file_template_generator.templates import (
     app_config_template,
     app_properties_template,
 )
-from py_spring.core.application.application_config import ApplicationConfig
+from py_spring_core.core.application.application_config import ApplicationConfig
 
 
 class ConfigFileTemplateGenerator:

py_spring/core/application/commons.py

@@ -0,0 +1,8 @@
+app_config_template = {
+    "app_src_target_dir": "./src",
+    "server_config": {"host": "0.0.0.0", "port": 8080, "enabled": True},
+    "properties_file_path": "./application-properties.json",
+    "loguru_config": {"log_file_path": "./logs/app.log", "log_level": "DEBUG"},
+}
+
+app_properties_template = {}

py_spring_core/__init__.py

@@ -1,9 +1,9 @@
 from pydantic import BaseModel, ConfigDict, Field
 
-from py_spring.commons.json_config_repository import (
+from py_spring_core.commons.json_config_repository import (
     JsonConfigRepository,
 )
-from py_spring.core.application.loguru_config import LoguruConfig
+from py_spring_core.core.application.loguru_config import LoguruConfig
 
 
 class ServerConfig(BaseModel):