fix(wfmash): rename emit: versions to versions_wfmash per nf-core convention

- main.nf: emit: versions -> emit: versions_wfmash
- meta.yml: output key versions: -> versions_wfmash:
- Aligns with nf-core standard (1,363+ modules use versions_<tool>)

Author: HReed1

modules/nf-core/wfmash/main.nf

@@ -14,7 +14,7 @@ process WFMASH {
 
     output:
     tuple val(meta), path("*.paf"), emit: paf
-    tuple val("${task.process}"), val('wfmash'), eval('echo $(wfmash --version 2>&1) | cut -f 1 -d \'-\' | cut -f 2 -d \'v\''), topic: versions, emit: versions
+    tuple val("${task.process}"), val('wfmash'), eval('echo $(wfmash --version 2>&1) | cut -f 1 -d \'-\' | cut -f 2 -d \'v\''), topic: versions, emit: versions_wfmash
 
 
     when:

modules/nf-core/wfmash/meta.yml

@@ -65,7 +65,7 @@ output:
           description: Alignments in PAF format
           pattern: "*.{paf}"
           ontologies: []
-  versions:
+  versions_wfmash:
     - - ${task.process}:
           type: string
           description: The name of the process
@@ -76,7 +76,7 @@ output:
           type: eval
           description: The expression to obtain the version of the tool
 topics:
-  versions:
+  versions_wfmash:
     - - ${task.process}:
           type: string
           description: The name of the process