Implemented TactilityKernel and DevicetreeCompiler, updated licenses & copyrights (#452)

**New features**

- Created a devicetree DTS and YAML parser in Python
- Created new modules:
  - TactilityKernel (LGPL v3.0 license)
  - Platforms/PlatformEsp32 (LGPL v3.0 license) 
  - Platforms/PlatformPosix (LGPL v3.0 license)
  - Tests/TactilityKernelTests

Most boards have a placeholder DTS file, while T-Lora Pager has a few devices attached.

**Licenses**

Clarified licenses and copyrights better.

- Add explanation about the intent behind them.
- Added explanation about licenses for past and future subprojects
- Added more details explanations with regards to the logo usage
- Copied licenses to subprojects to make it more explicit

Buildscripts/DevicetreeCompiler/source/binding_parser.py

@@ -0,0 +1,57 @@
+import yaml
+import os
+from .models import Binding, BindingProperty
+
+def parse_binding(file_path: str, binding_dirs: list[str]) -> Binding:
+    with open(file_path, 'r') as f:
+        data = yaml.safe_load(f)
+
+    description = data.get('description', '')
+    bus = data.get('bus', None)
+    properties_dict = {}
+
+    # Handle inclusions
+    includes = data.get('include', [])
+    all_includes = list(includes)  # Copy for iteration
+    for include_file in includes:
+        include_path = None
+        for binding_dir in binding_dirs:
+            potential_path = os.path.join(binding_dir, include_file)
+            if os.path.exists(potential_path):
+                include_path = potential_path
+                break
+
+        if not include_path:
+            print(f"Warning: Could not find include file {include_file}")
+            continue
+
+        parent_binding = parse_binding(include_path, binding_dirs)
+        if not description and parent_binding.description:
+            description = parent_binding.description
+        if not bus and parent_binding.bus:
+            bus = parent_binding.bus
+        for prop in parent_binding.properties:
+            properties_dict[prop.name] = prop
+        for include in parent_binding.includes:
+            all_includes.append(include)
+
+    # Parse local properties
+    compatible = data.get('compatible', None)
+    properties_raw = data.get('properties', {})
+    for name, details in properties_raw.items():
+        prop = BindingProperty(
+            name=name,
+            type=details.get('type', 'unknown'),
+            required=details.get('required', False),
+            description=details.get('description', '').strip(),
+        )
+        properties_dict[name] = prop
+    filename = os.path.basename(file_path)
+    return Binding(
+        filename=filename,
+        compatible=compatible,
+        description=description.strip(),
+        properties=list(properties_dict.values()),
+        includes=all_includes,
+        bus=bus
+    )