opentofu.org (#3763)

* new file:   projects/opentofu.org/package.yml

* TFOFU_PROVIDER_REGISTRY

* wip

projects/opentofu.org/package.yml

@@ -0,0 +1,32 @@
+distributable:
+  url: https://github.com/opentofu/opentofu/archive/refs/tags/v1.6.0-alpha3.tar.gz
+  strip-components: 1
+versions:
+  # github: opentofu/opentofu
+  # 1.6.0-alpha3
+  - '1.6.0.3'
+dependencies:
+  linux:
+    # Needs libraries at runtime:
+    # /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by node)
+    gnu.org/gcc: '*'
+build:
+  dependencies:
+    go.dev: '*'
+  script:
+    - go build $GO_ARGS -ldflags="$LD_FLAGS" ./cmd/tofu
+  env:
+    GO_ARGS:
+      - -o="{{prefix}}/bin/"
+    LD_FLAGS:
+      - -s
+      - -w
+    linux:
+      CGO_ENABLED: 0
+provides:
+  - bin/tofu
+test:
+  script:
+    - tofu init
+    - tofu graph
+    - tofu --version | grep {{version.marketing}}