ci: migrate runs-on to Twilio runner labels

Repoints runs-on to the standard Twilio runner labels for this repo.
Unmapped runners (macOS, matrix expressions, etc.) left as-is.

Author: charlottestjohn

.github/workflows/create_jira.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   create_jira:
     name: Create Jira Ticket
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-large
     environment: IssueTracker
     steps:
     - name: Checkout

.github/workflows/e2e-tests.yml

@@ -24,7 +24,7 @@ jobs:
   e2e-tests:
     # Skip on fork PRs where repo secrets aren't available
     if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-large
 
     steps:
       - name: Checkout SDK

.github/workflows/main.yml

@@ -8,7 +8,7 @@ on:
       - master
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-large
     steps:
       - uses: actions/checkout@v3
       - name: Install Python 3

.github/workflows/tests.yml

@@ -14,7 +14,7 @@ on:
 jobs:
   test-setup-python:
     name: Test setup-python
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest-large
     steps:
       - name: Checkout
         uses: actions/checkout@v4