Migrate ordinary I/O from confined file helpers

internal/config/pipeline_composition.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 	"unicode"
 
-	"gitea.maximumdirect.net/eric/narratio/internal/fileops"
 	"gitea.maximumdirect.net/eric/narratio/internal/pathsafe"
 	"gopkg.in/yaml.v3"
 )
@@ -386,7 +385,7 @@ func loadPipelineProfileOverlays(
 		}
 		seenPaths[normalized] = profile.name
 		resolved := filepath.Join(rootDir, filepath.FromSlash(normalized))
-		file, err := fileops.OpenConfinedRegularFile(rootDir, normalized)
+		file, err := os.Open(resolved)
 		if err != nil {
 			return nil, fmt.Errorf("open %s path %q beneath root pipeline directory: %w", label, raw, err)
 		}
@@ -473,7 +472,7 @@ func loadPipelineImports(rootPath string, declared []string) ([]loadedPipelineIm
 			return nil, fmt.Errorf("composition.imports[%d] path %q imports the root pipeline itself", index, raw)
 		}
 
-		file, err := fileops.OpenConfinedRegularFile(rootDir, normalized)
+		file, err := os.Open(resolved)
 		if err != nil {
 			return nil, fmt.Errorf("open composition.imports[%d] path %q beneath root pipeline directory: %w", index, raw, err)
 		}