Fix compiler version detection in bundle job

action.yml

@@ -18,10 +18,27 @@ inputs:
   manifest:
     description: JSON or opam file to be used
     required: false
+  ocaml-compiler-version:
+    description:
+      Version of ocaml compiler (in semver. Eg. 5.1.0 or 4.10.1000) Optional,
+      but mandatory if prepare-npm-artifacts-mode and bundle-npm-artifacts-mode
+      is used. This is because, these version strings affect the relocatability
+      logic while both preparation mode, and while postinstall scripts are
+      generated during bundling mode.
+    required: false
+  ocaml-static-compiler-version:
+    description:
+      Version of static ocaml compiler (in semver. Eg. 5.1.0-musl.static.flambda
+      or 4.10.1000-musl.static.flambda). Optional, but mandatory if
+      prepare-npm-artifacts-mode and bundle-npm-artifacts-mode is used. This is
+      because, these version strings affect the relocatability logic while both
+      preparation mode, and while postinstall scripts are generated during
+      bundling mode.
+    required: false
   prepare-npm-artifacts-mode:
     description:
       Runs a steps that prepare artifacts for release the app to NPM. These
-      artifacts are later used by, `bundle-npm-tarball-mode`
+      artifacts are later used by, `bundle-npm-tarball-mode`.
     required: false
   bundle-npm-artifacts-mode:
     description: Runs a steps that bundle artifacts for release the app to NPM.