ci: tighten the comment above the pinned solana-cli-version

Author: mikemaccana-edwardbot

.github/workflows/anchor.yml

@@ -138,9 +138,7 @@ jobs:
       - uses: heyAyushh/setup-anchor@v4.999
         with:
           anchor-version: 1.0.0
-          # Pinned because setup-anchor's resolver for 'stable' hits the
-          # unauthenticated GitHub API and frequently 429s, leaving CI without
-          # solana installed. Bump alongside anchor-version.
+          # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Install Surfpool
         run: curl -sL https://run.surfpool.run/ | bash

.github/workflows/native.yml

@@ -222,9 +222,7 @@ jobs:
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:
-          # Pinned because setup-anchor's resolver for 'stable' hits the
-          # unauthenticated GitHub API and frequently 429s, leaving CI without
-          # solana installed. Bump alongside anchor-version.
+          # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Build and Test with Stable
         run: |

.github/workflows/pinocchio.yml

@@ -222,9 +222,7 @@ jobs:
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:
-          # Pinned because setup-anchor's resolver for 'stable' hits the
-          # unauthenticated GitHub API and frequently 429s, leaving CI without
-          # solana installed. Bump alongside anchor-version.
+          # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Build and Test with Stable
         run: |

.github/workflows/quasar.yml

@@ -197,9 +197,7 @@ jobs:
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:
-          # Pinned because setup-anchor's resolver for 'stable' hits the
-          # unauthenticated GitHub API and frequently 429s, leaving CI without
-          # solana installed. Bump alongside anchor-version.
+          # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Install Quasar CLI
         # Pinned to quasar rev 3d6fb0d8 (the HEAD this migration was written

.github/workflows/solana-asm.yml

@@ -188,9 +188,7 @@ jobs:
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:
-          # Pinned because setup-anchor's resolver for 'stable' hits the
-          # unauthenticated GitHub API and frequently 429s, leaving CI without
-          # solana installed. Bump alongside anchor-version.
+          # setup-anchor resolves tags like stable by querying GitHub API for latest release which can fail with 429 errors
           solana-cli-version: 3.1.14
       - name: Build and Test with Stable
         run: |