Improvements on schema loading and error handling (#7447)

* Perf optimizations - avoid async/await

* Go

* More

* Bump federation

* chore(dependencies): updated changesets for modified dependencies

* More messages when supergraph fails to load

* ..

* Go

* Typings

* Improve tests

* Go

* Go

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: ardatan

.changeset/@graphql-mesh_fusion-runtime-7447-dependencies.md

@@ -0,0 +1,6 @@
+---
+"@graphql-mesh/fusion-runtime": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)
+  - Updated dependency [`@graphql-tools/federation@^2.2.4` ↗︎](https://www.npmjs.com/package/@graphql-tools/federation/v/2.2.4) (from `^2.2.3`, in `dependencies`)

.changeset/@graphql-mesh_graphql-7447-dependencies.md

@@ -0,0 +1,6 @@
+---
+"@graphql-mesh/graphql": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)
+  - Updated dependency [`@graphql-tools/federation@^2.2.4` ↗︎](https://www.npmjs.com/package/@graphql-tools/federation/v/2.2.4) (from `^2.2.3`, in `dependencies`)

.changeset/@graphql-mesh_merger-stitching-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/merger-stitching": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)

.changeset/@graphql-mesh_odata-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/odata": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)

.changeset/@graphql-mesh_postgraphile-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/postgraphile": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)

.changeset/@graphql-mesh_runtime-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/runtime": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)

.changeset/@graphql-mesh_serve-runtime-7447-dependencies.md

@@ -0,0 +1,6 @@
+---
+"@graphql-mesh/serve-runtime": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)
+  - Updated dependency [`@graphql-tools/federation@^2.2.4` ↗︎](https://www.npmjs.com/package/@graphql-tools/federation/v/2.2.4) (from `^2.2.3`, in `dependencies`)

.changeset/@graphql-mesh_supergraph-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/supergraph": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/federation@^2.2.4` ↗︎](https://www.npmjs.com/package/@graphql-tools/federation/v/2.2.4) (from `^2.2.3`, in `dependencies`)

.changeset/@graphql-mesh_transform-encapsulate-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/transform-encapsulate": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)

.changeset/@graphql-mesh_transform-federation-7447-dependencies.md

@@ -0,0 +1,5 @@
+---
+"@graphql-mesh/transform-federation": patch
+---
+dependencies updates:
+  - Updated dependency [`@graphql-tools/delegate@^10.0.17` ↗︎](https://www.npmjs.com/package/@graphql-tools/delegate/v/10.0.17) (from `^10.0.16`, in `dependencies`)