ci: add Gitea Actions workflows and deployment automation

- Add build-and-test workflow for automated builds
- Add deploy workflow for production deployments
- Add test workflow for comprehensive testing
- Add deployment automation script with rollback
- Add version tagging automation
- Add Gitea Actions runner installation script

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

scripts/version-tag.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+# Automated version tagging script
+# Creates git tags based on semantic versioning
+# Usage: ./version-tag.sh [major|minor|patch]
+
+set -e
+
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+BUMP_TYPE="${1:-patch}"
+
+echo "========================================="
+echo "GuruConnect Version Tagging"
+echo "========================================="
+echo ""
+
+# Validate bump type
+if [[ ! "$BUMP_TYPE" =~ ^(major|minor|patch)$ ]]; then
+    echo -e "${RED}ERROR: Invalid bump type: $BUMP_TYPE${NC}"
+    echo "Usage: $0 [major|minor|patch]"
+    exit 1
+fi
+
+# Get current version from latest tag
+CURRENT_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+echo "Current version: $CURRENT_TAG"
+
+# Parse version
+if [[ $CURRENT_TAG =~ ^v([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
+    MAJOR="${BASH_REMATCH[1]}"
+    MINOR="${BASH_REMATCH[2]}"
+    PATCH="${BASH_REMATCH[3]}"
+else
+    echo -e "${YELLOW}No valid version tag found, starting from v0.1.0${NC}"
+    MAJOR=0
+    MINOR=1
+    PATCH=0
+fi
+
+# Bump version
+case $BUMP_TYPE in
+    major)
+        MAJOR=$((MAJOR + 1))
+        MINOR=0
+        PATCH=0
+        ;;
+    minor)
+        MINOR=$((MINOR + 1))
+        PATCH=0
+        ;;
+    patch)
+        PATCH=$((PATCH + 1))
+        ;;
+esac
+
+NEW_TAG="v${MAJOR}.${MINOR}.${PATCH}"
+
+echo "New version: $NEW_TAG"
+echo ""
+
+# Check if tag already exists
+if git rev-parse "$NEW_TAG" >/dev/null 2>&1; then
+    echo -e "${RED}ERROR: Tag $NEW_TAG already exists${NC}"
+    exit 1
+fi
+
+# Show changes since last tag
+echo "Changes since $CURRENT_TAG:"
+echo "-------------------------------------------"
+git log --oneline "${CURRENT_TAG}..HEAD" | head -20
+echo "-------------------------------------------"
+echo ""
+
+# Confirm
+read -p "Create tag $NEW_TAG? (y/N) " -n 1 -r
+echo
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    echo "Cancelled."
+    exit 0
+fi
+
+# Update Cargo.toml versions
+echo ""
+echo "Updating Cargo.toml versions..."
+if [ -f "server/Cargo.toml" ]; then
+    sed -i.bak "s/^version = .*/version = \"${MAJOR}.${MINOR}.${PATCH}\"/" server/Cargo.toml
+    rm server/Cargo.toml.bak 2>/dev/null || true
+    echo -e "${GREEN}Updated server/Cargo.toml${NC}"
+fi
+
+if [ -f "agent/Cargo.toml" ]; then
+    sed -i.bak "s/^version = .*/version = \"${MAJOR}.${MINOR}.${PATCH}\"/" agent/Cargo.toml
+    rm agent/Cargo.toml.bak 2>/dev/null || true
+    echo -e "${GREEN}Updated agent/Cargo.toml${NC}"
+fi
+
+# Commit version bump
+echo ""
+echo "Committing version bump..."
+git add server/Cargo.toml agent/Cargo.toml 2>/dev/null || true
+git commit -m "chore: bump version to ${NEW_TAG}" || echo "No changes to commit"
+
+# Create tag
+echo ""
+echo "Creating tag $NEW_TAG..."
+git tag -a "$NEW_TAG" -m "Release $NEW_TAG"
+
+echo -e "${GREEN}Tag created successfully${NC}"
+echo ""
+echo "To push tag to remote:"
+echo "  git push origin $NEW_TAG"
+echo ""
+echo "To push all changes and tag:"
+echo "  git push origin main && git push origin $NEW_TAG"
+echo ""
+echo "This will trigger the deployment workflow in CI/CD"
+echo ""