test(snapshots): pin the blank-line layout package managers repaint nondeterministically

pnpm decides at runtime whether to print its self-update banner box, and
its progress repainting shifts how many blank lines surround section
headers, per-project change-summary rows, and the "Done in" line; yarn
appends "in Xs Ys" to its completion line only when a step is slow
enough to time. Each of these raced the recorded baselines.

Strip the banner box (guarded to boxes containing "Update available"),
normalize yarn's completion tail, pin one blank line before dependency
sections and "Done in", pin change-summary rows flush against the
previous line, collapse longer blank runs, and trim trailing blanks.
These normalizations run after every rule that strips whole lines
(stack frames, progress rows, the banner itself) so a strip leaves the
same layout as output where the stripped text never appeared.

Path redaction gains two pairs: the dunce-canonicalized variant of each
redacted path, because tools that canonicalize (pnpm link, yarn portals)
print the resolved form of macOS /private symlinks, and the case root as
<case>, because fixtures may create siblings of the workspace whose
paths tools echo back.

Re-record the baselines the pinned layout changes.

Part of #2116.

Author: fengmk2

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_config_yarn1/snapshots/command_config_yarn1.md

@@ -32,6 +32,7 @@ warn: yarn@1 does not support --location, ignoring flag
 yarn config <version>
 warning package.json: No license field
 success Set "vite-plus-pm-config-test-key" to "test-value".
+
 Done in <duration>.
 ```
 
@@ -54,5 +55,6 @@ warn: yarn@1 does not support --location, ignoring flag
 yarn config <version>
 warning package.json: No license field
 success Deleted "vite-plus-pm-config-test-key".
+
 Done in <duration>.
 ```

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_pack_yarn4_with_workspace/snapshots/command_pack_yarn4_with_workspace.md

@@ -53,6 +53,7 @@ should pack all packages in workspace (uses workspaces foreach --all pack)
 [@vite-plus-test/utils]: ➤ YN0000: Package archive generated in <workspace>/packages/utils/package.tgz
 [@vite-plus-test/utils]: ➤ YN0000: Done in <duration> <duration>
 [@vite-plus-test/utils]: Process exited (exit code 0), completed in <duration> <duration>
+
 Done in <duration> <duration>
 ```
 
@@ -66,6 +67,7 @@ should pack specific package (uses workspaces foreach --all --include app pack)
 [app]: ➤ YN0000: Package archive generated in <workspace>/packages/app/package.tgz
 [app]: ➤ YN0000: Done in <duration> <duration>
 [app]: Process exited (exit code 0), completed in <duration> <duration>
+
 Done in <duration> <duration>
 ```
 
@@ -85,6 +87,7 @@ should pack multiple packages
 [@vite-plus-test/utils]: ➤ YN0000: Package archive generated in <workspace>/packages/utils/package.tgz
 [@vite-plus-test/utils]: ➤ YN0000: Done in <duration> <duration>
 [@vite-plus-test/utils]: Process exited (exit code 0), completed in <duration> <duration>
+
 Done in <duration> <duration>
 ```
 

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_rebuild_pnpm11/snapshots/command_rebuild_pnpm11.md

@@ -28,16 +28,6 @@ set up node_modules
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
-   ╭──────────────────────────────────────────╮
-   │                                          │
-   │   Update available! 11.0.6 → 11.11.0.    │
-   │   Changelog: https://pnpm.io/v/11.11.0   │
-   │     To update, run: pnpm add -g pnpm     │
-   │                                          │
-   ╰──────────────────────────────────────────╯
-
-
 dependencies:
  testnpm2 1.0.0 (1.0.1 is available)
 

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/command_staged_with_config/snapshots/command_staged_with_config.md

@@ -2,23 +2,18 @@
 
 ## `git init`
 
-
 ## `git add -A`
 
-
 ## `git commit -m init`
 
-
 ## `vpt write-file src/index.ts 'export const hello = '\''world'\'';
 export const foo = 1;
 '`
 
 append foo (write-file with the full appended content)
 
-
 ## `git add src/index.ts`
 
-
 ## `vp staged`
 
 should succeed with staged .ts files
@@ -32,39 +27,30 @@ should succeed with staged .ts files
 
 ## `git add -A`
 
-
 ## `git commit -m second`
 
-
 ## `vpt write-file src/index.ts 'export const hello = '\''world'\'';
 export const foo = 1;
 export const bar = 2;
 '`
 
 append bar
 
-
 ## `git add src/index.ts`
 
-
 ## `vp staged --debug`
 
 should succeed with debug enabled
 
-
 ## `git add -A`
 
-
 ## `git commit -m third`
 
-
 ## `vpt write-file src/fail.js 'eval("code");
 '`
 
-
 ## `git add src/fail.js`
 
-
 ## `vp staged`
 
 should fail when staged .js file has lint errors

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/create_generator_monorepo/snapshots/create_generator_monorepo.md

@@ -100,7 +100,6 @@ Running: node <workspace>/tools/my-generator/bin/index.ts --name demo-pkg --dire
 │
 └  Thanks for using my-generator! 💝
 
-
 Monorepo integration...
 
 Installing dependencies...

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/migration_eslint_legacy/snapshots/migration_eslint_legacy.md

@@ -7,7 +7,6 @@ should show legacy eslint config warning
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
 Legacy ESLint configuration detected (.eslintrc). Automatic migration to Oxlint requires ESLint v9+ with flat config format (eslint.config.*). Please upgrade to ESLint v9 first: https://eslint.org/docs/latest/use/migrate-to-9.0.0
 ◇ Migrated . to Vite+ <version>
 • Node <version>  pnpm <version>

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/migration_eslint_monorepo/snapshots/migration_eslint_monorepo.md

@@ -7,7 +7,6 @@ migration should detect eslint in monorepo and migrate all packages
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
 ✔ Created vite.config.ts in vite.config.ts
 
 ✔ Merged .oxlintrc.json into vite.config.ts

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/migration_eslint_monorepo_package_only/snapshots/migration_eslint_monorepo_package_only.md

@@ -7,7 +7,6 @@ migration should warn about package-only eslint
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
 ESLint detected in workspace packages but no root config found. Package-level ESLint must be migrated manually.
 ◇ Migrated . to Vite+ <version>
 • Node <version>  pnpm <version>

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/migration_eslint_monorepo_plugins_in_packages/snapshots/migration_eslint_monorepo_plugins_in_packages.md

@@ -7,7 +7,6 @@ workspace packages get the SAME aggressive cleanup as the root (deps, configs, l
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
 ✔ Created vite.config.ts in vite.config.ts
 
 ✔ Merged .oxlintrc.json into vite.config.ts

crates/vite_cli_snapshots/tests/cli_snapshots/fixtures/migration_eslint_nuxt_skip/snapshots/migration_eslint_nuxt_skip.md

@@ -7,7 +7,6 @@
 ```
 VITE+ - The Unified Toolchain for the Web
 
-
 @nuxt/eslint detected — automatic ESLint migration is skipped. @nuxt/eslint wires ESLint into a framework-specific flow that Vite+ cannot migrate cleanly yet. Your ESLint setup is preserved. To migrate manually, remove @nuxt/eslint from package.json and re-run `vp migrate`.
 ◇ Migrated . to Vite+ <version>
 • Node <version>  pnpm <version>