refactor: restructure tool target configs into tool package system

- Move tool configs from config/pkg/target/ to config/pkg/tool/
- Add ToolVersionRegistry for tracking installed tool versions
- Delete old Target/pkgconfig.php, move to tool config
- Rename: 7za-win, go-win, go-xcaddy, jom, nasm, protoc, strawberry-perl, upx, vswhere, zig, pkg-config

config/pkg/target/7za-win.yml

@@ -1,5 +0,0 @@
-7za-win:
-  type: target
-  artifact:
-    binary:
-      windows-x86_64: { type: url, url: 'https://dl.static-php.dev/v3/tools/7zip/7za.exe', extract: '{pkg_root_path}/bin/7za.exe' }

config/pkg/target/go-win.yml

@@ -1,10 +0,0 @@
-go-win:
-  type: target
-  artifact:
-    binary: custom
-  env:
-    GOROOT: '{pkg_root_path}/go-win'
-    GOBIN: '{pkg_root_path}/go-win/bin'
-    GOPATH: '{pkg_root_path}/go-win/go'
-  path@windows:
-    - '{pkg_root_path}/go-win/bin'

config/pkg/target/go-xcaddy.yml

@@ -1,12 +0,0 @@
-go-xcaddy:
-  type: target
-  artifact:
-    binary: custom
-  env:
-    GOROOT: '{pkg_root_path}/go-xcaddy'
-    GOBIN: '{pkg_root_path}/go-xcaddy/bin'
-    GOPATH: '{pkg_root_path}/go-xcaddy/go'
-  path@unix:
-    - '{pkg_root_path}/go-xcaddy/bin'
-  static-bins:
-    - xcaddy

config/pkg/target/jom.yml

@@ -1,7 +0,0 @@
-jom:
-  type: target
-  artifact:
-    binary:
-      windows-x86_64: { type: url, url: 'https://download.qt.io/official_releases/jom/jom.zip', extract: '{pkg_root_path}/jom' }
-  path@windows:
-    - '{pkg_root_path}\jom'

config/pkg/target/nasm.yml

@@ -1,5 +0,0 @@
-nasm:
-  type: target
-  artifact:
-    binary:
-      windows-x86_64: { type: url, url: 'https://dl.static-php.dev/static-php-cli/deps/nasm/nasm-2.16.01-win64.zip', extract: { nasm.exe: '{pkg_root_path}/bin/nasm.exe', ndisasm.exe: '{pkg_root_path}/bin/ndisasm.exe' } }

config/pkg/target/pkg-config.yml

@@ -1,9 +0,0 @@
-pkg-config:
-  type: target
-  artifact:
-    source: 'https://dl.static-php.dev/static-php-cli/deps/pkg-config/pkg-config-0.29.2.tar.gz'
-    binary:
-      linux-x86_64: { type: ghrel, repo: static-php/static-php-cli-hosted, match: pkg-config-x86_64-linux-musl-1.2.5.txz, extract: { bin/pkg-config: '{pkg_root_path}/bin/pkg-config' } }
-      linux-aarch64: { type: ghrel, repo: static-php/static-php-cli-hosted, match: pkg-config-aarch64-linux-musl-1.2.5.txz, extract: { bin/pkg-config: '{pkg_root_path}/bin/pkg-config' } }
-      macos-x86_64: { type: ghrel, repo: static-php/static-php-cli-hosted, match: pkg-config-x86_64-darwin.txz, extract: { bin/pkg-config: '{pkg_root_path}/bin/pkg-config' } }
-      macos-aarch64: { type: ghrel, repo: static-php/static-php-cli-hosted, match: pkg-config-aarch64-darwin.txz, extract: { bin/pkg-config: '{pkg_root_path}/bin/pkg-config' } }

config/pkg/target/protoc.yml

@@ -1,8 +0,0 @@
-protoc:
-  type: target
-  artifact:
-    binary:
-      linux-x86_64: { type: ghrel, repo: protocolbuffers/protobuf, match: 'protoc-([0-9.]+)-linux-x86_64\.zip', extract: '{pkg_root_path}/protoc' }
-      linux-aarch64: { type: ghrel, repo: protocolbuffers/protobuf, match: 'protoc-([0-9.]+)-linux-aarch_64\.zip', extract: '{pkg_root_path}/protoc' }
-  path:
-    - '{pkg_root_path}/protoc/bin'

config/pkg/target/strawberry-perl.yml

@@ -1,5 +0,0 @@
-strawberry-perl:
-  type: target
-  artifact:
-    binary:
-      windows-x86_64: { type: url, url: 'https://github.com/StrawberryPerl/Perl-Dist-Strawberry/releases/download/SP_5380_5361/strawberry-perl-5.38.0.1-64bit-portable.zip', extract: '{pkg_root_path}/strawberry-perl' }

config/pkg/target/upx.yml

@@ -1,7 +0,0 @@
-upx:
-  type: target
-  artifact:
-    binary:
-      linux-x86_64: { type: ghrel, repo: upx/upx, match: upx.+-amd64_linux\.tar\.xz, extract: { upx: '{pkg_root_path}/bin/upx' } }
-      linux-aarch64: { type: ghrel, repo: upx/upx, match: upx.+-arm64_linux\.tar\.xz, extract: { upx: '{pkg_root_path}/bin/upx' } }
-      windows-x86_64: { type: ghrel, repo: upx/upx, match: upx.+-win64\.zip, extract: { upx.exe: '{pkg_root_path}/bin/upx.exe' } }

config/pkg/target/vswhere.yml

@@ -1,5 +0,0 @@
-vswhere:
-  type: target
-  artifact:
-    binary:
-      windows-x86_64: { type: url, url: 'https://github.com/microsoft/vswhere/releases/download/3.1.7/vswhere.exe', extract: '{pkg_root_path}/bin/vswhere.exe' }

config/pkg/target/zig.yml

@@ -1,4 +0,0 @@
-zig:
-  type: target
-  artifact:
-    binary: custom