add lsof package (#33969)

adds lsof package

Signed-off-by: kranurag7 <81210977+kranurag7@users.noreply.github.com>
Co-authored-by: Scott Moser <scott.moser@chainguard.dev>

lsof.yaml

@@ -0,0 +1,98 @@
+package:
+  name: lsof
+  version: 4.99.3
+  epoch: 0
+  description: List Open Files
+  copyright:
+    - license: lsof
+
+environment:
+  contents:
+    packages:
+      - autoconf
+      - automake
+      - bash
+      - build-base
+      - busybox
+      - groff
+      - libtool
+      - linux-headers
+      - openssf-compiler-options
+      - pkgconf-dev
+
+pipeline:
+  - uses: git-checkout
+    with:
+      repository: https://github.com/lsof-org/lsof
+      tag: ${{package.version}}
+      expected-commit: 2e4c7a1a9bc7258dc5b6a3ab28ebca44174279a8
+
+  - name: "update release version in configure.ac"
+    runs: |
+      # configure.ac in release tarballs has updated major.minor.micro (4.99.3)
+      # git has just major.minor.0 (4.99.0). So change
+      #  AC_INIT([lsof],[4.99.0])
+      # to
+      #  AC_INIT([lsof],[4.99.3])
+      expected="AC_INIT([lsof],[${{package.version}}])"
+      grep -F -q "$expected" configure.ac &&
+        { echo "configure.ac did not need updating"; exit 0; }
+
+      sed -i '1s/\(AC_INIT(\[lsof\],\)\[\([^\[]\+\)]/\1[${{package.version}}]/' configure.ac
+
+      grep -F "$expected" configure.ac && exit 0
+      echo "patching version into configure.ac seems to have failed"
+
+  - runs: autoreconf -vif
+
+  - uses: autoconf/configure
+
+  - uses: autoconf/make
+
+  - uses: autoconf/make-install
+
+  - uses: strip
+
+subpackages:
+  - name: lsof-dev
+    description: dev library for lsof
+    dependencies:
+      runtime:
+        - lsof
+    pipeline:
+      - uses: split/dev
+    test:
+      pipeline:
+        - uses: test/pkgconf
+
+  - name: lsof-doc
+    pipeline:
+      - uses: split/manpages
+    description: lsof manpages
+
+  - name: lsof-debug
+    pipeline:
+      - uses: split/debug
+    description: lsof debug
+
+update:
+  enabled: true
+  github:
+    identifier: lsof-org/lsof
+
+test:
+  pipeline:
+    - name: Verify lsof installation
+      runs: |
+        set +x
+        fail() { echo "FAIL:" "$@"; exit 1; }
+
+        # both -h and -v output to stderr
+        lsof -h 2>&1 || fail "'lsof -h' exited $?"
+        echo "PASS: 'lsof -h' exited 0"
+
+        ver="${{package.version}}"
+        out=$(lsof -v 2>&1) || fail "'lsof -v' exited $?"
+        echo "$out" | grep -F -q -- "$ver" ||
+          fail "'lsof -v' output did not include '$ver': $out"
+        echo "PASS: 'lsof -v' contained version '$ver' in output"