Lint the language service package

languageservice/src/context-providers/descriptions.ts

@@ -10,5 +10,6 @@ export const RootContext = "root";
  */
 export function getDescription(context: string, key: string): string | undefined {
   // The inferred type doesn't quite match the actual type, use any to work around that
+  // eslint-disable-next-line @typescript-eslint/no-unsafe-return, @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-explicit-any
   return (descriptions as any)[context]?.[key]?.description;
 }

languageservice/src/context-providers/jobs.ts

@@ -18,7 +18,7 @@ export function getJobsContext(workflowContext: WorkflowContext): DescriptionDic
 
     const outputs = job.outputs || new data.Null();
     if (outputs instanceof MappingToken) {
-      jobContext.add("outputs", createOutputsContext(outputs as MappingToken), getDescription("jobs", "outputs"));
+      jobContext.add("outputs", createOutputsContext(outputs), getDescription("jobs", "outputs"));
     }
 
     jobsContext.add(job.id.toString(), jobContext);

languageservice/src/context-providers/matrix.test.ts

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-non-null-assertion */
 import {data, DescriptionDictionary} from "@github/actions-expressions";
 import {Job} from "@github/actions-workflow-parser/model/workflow-template";
 import {BasicExpressionToken} from "@github/actions-workflow-parser/templates/tokens/basic-expression-token";

languageservice/src/context-providers/matrix.ts

@@ -121,7 +121,7 @@ function matrixProperties(matrix: MappingToken, mode: Mode): Map<string, Set<str
 
       case "exclude":
         break;
-      default:
+      default: {
         if (!isSequence(pair.value)) {
           properties.set(key, undefined);
           continue;
@@ -137,6 +137,7 @@ function matrixProperties(matrix: MappingToken, mode: Mode): Map<string, Set<str
 
         properties.set(key, values);
         break;
+      }
     }
   }