component/: Add fluent-bit (temporary)

component/fluent-bit/buildout.cfg

+# The lightweight log processor https://fluentbit.io/
+
+[buildout]
+extends =
+  ../bison/buildout.cfg
+  ../cmake/buildout.cfg
+  ../flex/buildout.cfg
+
+parts =
+  fluent-bit
+
+[fluent-bit]
+recipe = slapos.recipe.cmmi
+shared = true
+url = https://github.com/fluent/fluent-bit/archive/refs/tags/v1.8.0.tar.gz
+md5sum = fa75c79bd69b17a0db7417389c198de7
+configure-command = ${cmake:location}/bin/cmake
+configure-options =
+  -DCMAKE_INSTALL_PREFIX=@@LOCATION@@
+environment =
+  PATH=${bison:location}/bin:${flex:location}/bin:%(PATH)s