chore(github): add github documents

.github/CODEOWNERS

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+# See https://help.github.com/articles/about-codeowners/
+# for more info about CODEOWNERS file
+
+# It uses the same pattern rule for gitignore file
+# https://git-scm.com/docs/gitignore#_pattern_format
+
+# Core
+* @orhun

.github/FUNDING.yml

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+github: orhun
+patreon: orhunp
+buy_me_a_coffee: orhun

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report 🐛
+about: Report a bug to help us improve
+title: ""
+labels: "bug"
+assignees: "orhun"
+---
+
+**Describe the bug**
+
+<!--- A clear and concise description of what the bug is. -->
+
+**To reproduce**
+
+<!---
+Steps to reproduce the behavior:
+1. Build with '...' arguments
+2. Run with '....' arguments
+4. Use '...' configuration options
+5. See error
+-->
+
+**Expected behavior**
+
+<!--- A clear and concise description of what you expected to happen. -->
+
+**Screenshots / Logs**
+
+<!--- If applicable, add screenshots to help explain your problem. -->
+
+**Software information**
+
+<!--- Please fill the following fields -->
+
+- Operating system: <!--- e.g. Arch GNU/Linux x86_64 6.2.1-arch1-1 -->
+- Rust version: <!--- e.g. rustc 1.69.0-nightly (7281249a1 2023-02-27) -->
+- Project version: <!--- e.g. 0.1.0 -->
+
+**Additional context**
+
+<!--- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request 😼
+about: Make a suggestion for the project
+title: ""
+labels: "enhancement"
+assignees: "orhun"
+---
+
+**Is your feature request related to a problem? Please describe.**
+
+<!--- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like**
+
+<!--- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered**
+
+<!--- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context**
+
+<!--- Add any other context or screenshots about the feature request here. -->

.github/PULL_REQUEST_TEMPLATE.md

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+<!--- Thank you for contributing to binsider! -->
+
+## Description of change
+
+<!-- Please write a summary of your changes and why you made them. -->
+<!-- Be sure to reference any related issues by adding `Closes #`. -->
+
+## How has this been tested? (if applicable)
+
+<!-- Please describe any tests that you ran to verify your changes. -->