refactor: restructure project to align with standard Go layout

### CHANGES

- Introduce `cmd` directory for all main application binaries.
- Move all Go packages into the `internal` directory.
- Rename the `restapi` package to `server` for clarity.
- Consolidate patterns and strategies into a new `data` directory.
- Group all auxiliary scripts into a new `scripts` directory.
- Move all documentation and images into a `docs` directory.
- Update all Go import paths to reflect the new structure.
- Adjust CI/CD workflows and build commands for new layout.

.github/workflows/ci.yml

@@ -4,13 +4,13 @@ on:
   push:
     branches: ["main"]
     paths-ignore:
-      - 'patterns/**'
-      - '**/*.md'
+      - "data/patterns/**"
+      - "**/*.md"
   pull_request:
     branches: ["main"]
     paths-ignore:
-      - 'patterns/**'
-      - '**/*.md'
+      - "data/patterns/**"
+      - "**/*.md"
 
 jobs:
   test:

.github/workflows/release.yml

@@ -69,7 +69,7 @@ jobs:
           GOOS: ${{ env.OS }}
           GOARCH: ${{ matrix.arch }}
         run: |
-          go build -o fabric-${OS}-${{ matrix.arch }} .
+          go build -o fabric-${OS}-${{ matrix.arch }} ./cmd/fabric
 
       - name: Build binary on Windows
         if: matrix.os == 'windows-latest'
@@ -77,7 +77,7 @@ jobs:
           GOOS: windows
           GOARCH: ${{ matrix.arch }}
         run: |
-          go build -o fabric-windows-${{ matrix.arch }}.exe .
+          go build -o fabric-windows-${{ matrix.arch }}.exe ./cmd/fabric
 
       - name: Upload build artifact
         if: matrix.os != 'windows-latest'

.github/workflows/update-version-and-create-tag.yml

@@ -5,8 +5,8 @@ on:
     branches:
       - main # Monitor the main branch
     paths-ignore:
-      - 'patterns/**'
-      - '**/*.md'
+      - "data/patterns/**"
+      - "**/*.md"
 
 permissions:
   contents: write # Ensure the workflow has write permissions
@@ -63,9 +63,9 @@ jobs:
 
       - name: Update version.go file
         run: |
-          echo "package main" > version.go
-          echo "" >> version.go
-          echo "var version = \"${{ env.new_tag }}\"" >> version.go
+          echo "package main" > cmd/fabric/version.go
+          echo "" >> cmd/fabric/version.go
+          echo "var version = \"${{ env.new_tag }}\"" >> cmd/fabric/version.go
 
       - name: Update version.nix file
         run: |
@@ -81,7 +81,7 @@ jobs:
 
       - name: Commit changes
         run: |
-          git add version.go
+          git add cmd/fabric/version.go
           git add nix/pkgs/fabric/version.nix
           git add nix/pkgs/fabric/gomod2nix.toml
           git add .

cmd/fabric/main.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/jessevdk/go-flags"
 
-	"github.com/danielmiessler/fabric/cli"
+	"github.com/danielmiessler/fabric/internal/cli"
 )
 
 func main() {