Add static API endpoints for Japanese holidays under v1/ path

.devcontainer/.bashrc

@@ -0,0 +1,20 @@
+parse_git_branch() {
+    git branch 2>/dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
+}
+
+PS1="\n"
+PS1+="\[\e[32m\]\u"
+PS1+="\[\e[30m\]@"
+PS1+="\[\e[33m\]\h "
+PS1+="\[\e[34m\]\w"
+PS1+="\[\e[35m\]\$(parse_git_branch)"
+PS1+="\n"
+PS1+="\[\e[30m\]\$ "
+PS1+="\[\e[0m\]"
+
+unset color_prompt force_color_prompt
+
+# >>> GPG GIT SIGN
+export GPG_TTY=$(tty)
+# <<< GPG GIT SIGN
+. "/home/shirayuki/.deno/env"

.devcontainer/Dockerfile

@@ -0,0 +1,7 @@
+FROM rust:latest
+
+RUN apt-get update -y \
+    && cargo install cargo-binstall \
+    && cargo binstall cargo-watch 
+
+COPY .bashrc /root/.bashrc

.devcontainer/devcontainer.json

@@ -0,0 +1,23 @@
+{
+  "name": "Dev Container",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "customizations": {
+    "vscode": {
+      "settings": {},
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "Gruntfuggly.todo-tree",
+        "dbaeumer.vscode-eslint",
+        "esbenp.prettier-vscode",
+        "usernamehw.errorlens",
+        "Gruntfuggly.todo-tree",
+        "VisualStudioExptTeam.vscodeintellicode",
+        "rust-lang.rust-analyzer",
+        "tamasfe.even-better-toml",
+        "fill-labs.dependi"
+      ]
+    }
+  }
+}

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,25 @@
+---
+name: バグ報告
+about: バグが発生したときはこちらのテンプレートで報告をお願いします。
+title: ""
+labels: bug
+assignees: "46ki75"
+---
+
+## バグ内容
+
+### 問題
+
+バグの概要を教えてください。
+
+### 期待される結果
+
+期待される内容や動作を教えてください。
+
+### 実際の結果
+
+実際に得られた内容や動作を教えてください。
+
+## 詳細
+
+無ければ割愛してください。

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    target-branch: "develop"
+    assignees:
+      - "46ki75"

.github/pull_request_template.md

@@ -0,0 +1,15 @@
+## Description
+
+<!-- Briefly describe the changes and the purpose of this pull request. -->
+
+## Checklist
+
+- [ ] All unit tests have passed.
+
+## Related Issues
+
+<!-- List any related issues or PRs if applicable. Example: Closes #123 -->
+
+## Additional Notes
+
+<!-- Add any other context or information about this pull request here. -->

.github/workflows/build-deploy-v1.yml

@@ -0,0 +1,44 @@
+name: Build and Deploy (v1)
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  build:
+    name: cargo run
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: install Rustc
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+
+      - name: Run Build
+        run: cargo run
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    name: Deploy to GitHub Pages
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.github/workflows/unit-tests.yml

@@ -0,0 +1,23 @@
+name: Unit Test
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  test:
+    name: cargo test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: install Rustc
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+
+      - name: Run Unit Tests
+        run: cargo test

.gitignore

@@ -1 +1,2 @@
 /target
+dist/