Add GitHub workflows, changelog, package.json, and README updates

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug Report
+description: Report a bug in Elydora
+labels: ["bug"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the bug
+      description: A clear description of what the bug is.
+    validations:
+      required: true
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to reproduce
+      description: Steps to reproduce the behavior.
+      placeholder: |
+        1. Deploy Elydora with docker compose
+        2. Submit an operation via the Node SDK
+        3. ...
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected behavior
+      description: What you expected to happen.
+    validations:
+      required: true
+  - type: textarea
+    id: actual
+    attributes:
+      label: Actual behavior
+      description: What actually happened.
+    validations:
+      required: true
+  - type: dropdown
+    id: component
+    attributes:
+      label: Component
+      options:
+        - API Server
+        - Console
+        - Node SDK
+        - Python SDK
+        - Go SDK
+        - Helm Chart
+        - Docker Compose
+        - Other
+    validations:
+      required: true
+  - type: textarea
+    id: environment
+    attributes:
+      label: Environment
+      description: OS, Docker version, Node/Python/Go version, Elydora version.
+      placeholder: "macOS 14, Docker 25.0, Node 20, Elydora v0.1.0"

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature Request
+description: Suggest a new feature for Elydora
+labels: ["enhancement"]
+body:
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem
+      description: What problem does this feature solve?
+    validations:
+      required: true
+  - type: textarea
+    id: solution
+    attributes:
+      label: Proposed solution
+      description: Describe how you'd like this to work.
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives considered
+      description: Any alternative solutions or workarounds you've considered.
+  - type: dropdown
+    id: component
+    attributes:
+      label: Component
+      options:
+        - API Server
+        - Console
+        - Node SDK
+        - Python SDK
+        - Go SDK
+        - Helm Chart
+        - Protocol
+        - Other
+    validations:
+      required: true

.github/pull_request_template.md

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+## What does this PR do?
+
+<!-- A clear description of what changed and why. -->
+
+## Component(s) affected
+
+- [ ] API Server
+- [ ] Console
+- [ ] Node SDK
+- [ ] Python SDK
+- [ ] Go SDK
+- [ ] Helm Chart
+- [ ] Documentation
+
+## How to test
+
+<!-- Steps to test this change against a local Docker Compose environment. -->
+
+1. ...
+
+## Related issues
+
+<!-- Link any related issues: Fixes #123, Relates to #456 -->
+
+## Checklist
+
+- [ ] I have tested my changes locally
+- [ ] My code follows the project's style guidelines
+- [ ] I have updated documentation if applicable
+- [ ] No secrets or credentials are included in this PR

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  typecheck-server:
+    name: Typecheck Server
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/server
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: packages/server/package-lock.json
+      - run: npm ci
+      - run: npm run typecheck
+
+  typecheck-console:
+    name: Typecheck Console
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/console
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: packages/console/package-lock.json
+      - run: npm ci
+      - run: npm run typecheck
+
+  build-server:
+    name: Build Server
+    runs-on: ubuntu-latest
+    needs: typecheck-server
+    defaults:
+      run:
+        working-directory: packages/server
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: packages/server/package-lock.json
+      - run: npm ci
+      - run: npm run build
+
+  build-console:
+    name: Build Console
+    runs-on: ubuntu-latest
+    needs: typecheck-console
+    defaults:
+      run:
+        working-directory: packages/console
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: packages/console/package-lock.json
+      - run: npm ci
+      - run: npm run build