feat(ci): enhance CI/CD pipeline and add project configuration

.editorconfig

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+# Top-most EditorConfig file
+root = true
+
+# All files
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+# C# files
+[*.cs]
+# New line preferences
+csharp_new_line_before_open_brace = all
+csharp_new_line_before_else = true
+csharp_new_line_before_catch = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_between_query_expression_clauses = true
+
+# Indentation preferences
+csharp_indent_case_contents = true
+csharp_indent_switch_labels = true
+csharp_indent_labels = flush_left
+
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+
+# Wrapping preferences
+csharp_preserve_single_line_statements = true
+csharp_preserve_single_line_blocks = true
+
+# Go files
+[*.go]
+indent_style = tab
+indent_size = 4
+
+# Markdown files
+[*.md]
+trim_trailing_whitespace = false
+
+# JSON files
+[*.json]
+indent_size = 2
+
+# YAML files
+[*.{yml,yaml}]
+indent_size = 2

.gitattributes

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+# Set default behavior to automatically normalize line endings.
+* text=auto
+
+# Force batch scripts to always use CRLF line endings so that if a repo is accessed
+# in Windows via a file share from Linux, the scripts will work.
+*.{cmd,[cC][mM][dD]} text eol=crlf
+*.{bat,[bB][aA][tT]} text eol=crlf
+
+# Force bash scripts to always use LF line endings so that if a repo is accessed
+# in Unix via a file share from Windows, the scripts will work.
+*.sh text eol=lf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.mov binary
+*.mp4 binary
+*.mp3 binary
+*.flv binary
+*.fla binary
+*.swf binary
+*.gz binary
+*.zip binary
+*.7z binary
+*.ttf binary
+*.eot binary
+*.woff binary
+*.pyc binary
+*.pdf binary
+
+# Treat these files as text and ensure they use LF line endings
+*.cs text diff=csharp
+*.csproj text
+*.sln text
+*.md text
+*.json text
+*.yml text
+*.yaml text
+*.xml text
+*.txt text
+*.sql text
+*.html text
+*.css text
+*.js text
+*.ts text
+
+# Go files
+*.go text eol=lf
+
+# Declare files that will always have CRLF line endings on checkout.
+*.sln text eol=crlf
+
+# Declare files that will always have LF line endings on checkout.
+*.sh text eol=lf

.github/CODEOWNERS

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+# This file defines who is responsible for reviewing and approving changes to different parts of the codebase.
+
+# Global owners (if no other rule matches)
+* @AlrikOlson
+
+# C# code owners
+/src/D2Sharp/*.cs @AlrikOlson
+
+# Go wrapper code owners
+/src/D2Sharp/d2wrapper/ @AlrikOlson
+
+# CI/CD workflow owners
+/.github/workflows/ @AlrikOlson
+
+# Documentation owners
+/docs/ @AlrikOlson
+README.md @AlrikOlson
+
+# Test code owners
+/tests/ @AlrikOlson
+
+# Build script owners
+*.csproj @AlrikOlson
+*.sln @AlrikOlson
+
+# Dependency management
+/src/D2Sharp/packages.config @AlrikOlson
+/src/D2Sharp/d2wrapper/go.mod @AlrikOlson
+/src/D2Sharp/d2wrapper/go.sum @AlrikOlson
+
+# Configuration file owners
+.editorconfig @AlrikOlson
+.gitattributes @AlrikOlson
+.gitignore @AlrikOlson

.github/dependabot.yml

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+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Maintain dependencies for NuGet
+  - package-ecosystem: "nuget"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Maintain dependencies for Go modules
+  - package-ecosystem: "gomod"
+    directory: "/src/D2Sharp/d2wrapper"
+    schedule:
+      interval: "weekly"

.github/pull_request_template.md

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+## Description
+[Provide a brief description of the changes in this PR]
+
+## Type of change
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] This change requires a documentation update
+
+## How Has This Been Tested?
+[Describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration]
+
+## Checklist:
+- [ ] My code follows the style guidelines of this project
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] New and existing unit tests pass locally with my changes
+- [ ] Any dependent changes have been merged and published in downstream modules
+
+## Additional context
+[Add any other context or screenshots about the pull request here]