fix: always show indicator in app router

[gaojude]

When there are no errors, we show Errors component with minimized status, which means that it should only render the indicator on the bottom left corner of the screen. E2E tests for the new DevOverlay will be added later.

[gaojude]

• fix: always show indicator in app router #74758 👈 (View in Graphite)
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[ijjk]

Stats from current PR

Default Build (Increase detected ⚠️)

General

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
buildDuration	21.7s	19.9s	N/A
buildDurationCached	18.7s	15.9s	N/A
nodeModulesSize	417 MB	417 MB	N/A
nextStartRea..uration (ms)	520ms	525ms	N/A

Client Bundles (main, webpack)

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
5306-HASH.js gzip	53.3 kB	53.3 kB	N/A
8276.HASH.js gzip	169 B	168 B	N/A
8377-HASH.js gzip	5.44 kB	5.44 kB	N/A
bccd1874-HASH.js gzip	53 kB	53 kB	✓
framework-HASH.js gzip	57.5 kB	57.5 kB	N/A
main-app-HASH.js gzip	239 B	241 B	N/A
main-HASH.js gzip	34.1 kB	34.1 kB	N/A
webpack-HASH.js gzip	1.71 kB	1.71 kB	N/A
Overall change	53 kB	53 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
polyfills-HASH.js gzip	39.4 kB	39.4 kB	✓
Overall change	39.4 kB	39.4 kB	✓

Client Pages

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
_app-HASH.js gzip	193 B	193 B	✓
_error-HASH.js gzip	193 B	193 B	✓
amp-HASH.js gzip	512 B	510 B	N/A
css-HASH.js gzip	343 B	342 B	N/A
dynamic-HASH.js gzip	1.84 kB	1.84 kB	✓
edge-ssr-HASH.js gzip	265 B	265 B	✓
head-HASH.js gzip	363 B	362 B	N/A
hooks-HASH.js gzip	393 B	392 B	N/A
image-HASH.js gzip	4.57 kB	4.57 kB	N/A
index-HASH.js gzip	268 B	268 B	✓
link-HASH.js gzip	2.35 kB	2.34 kB	N/A
routerDirect..HASH.js gzip	328 B	328 B	✓
script-HASH.js gzip	397 B	397 B	✓
withRouter-HASH.js gzip	323 B	326 B	N/A
1afbb74e6ecf..834.css gzip	106 B	106 B	✓
Overall change	3.59 kB	3.59 kB	✓

Client Build Manifests

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
_buildManifest.js gzip	749 B	747 B	N/A
Overall change	0 B	0 B	✓

Rendered Page Sizes

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
index.html gzip	522 B	521 B	N/A
link.html gzip	538 B	535 B	N/A
withRouter.html gzip	518 B	518 B	✓
Overall change	518 B	518 B	✓

Edge SSR bundle Size

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
edge-ssr.js gzip	128 kB	128 kB	N/A
page.js gzip	207 kB	207 kB	N/A
Overall change	0 B	0 B	✓

Middleware size

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
middleware-b..fest.js gzip	672 B	666 B	N/A
middleware-r..fest.js gzip	155 B	156 B	N/A
middleware.js gzip	31.2 kB	31.2 kB	N/A
edge-runtime..pack.js gzip	844 B	844 B	✓
Overall change	844 B	844 B	✓

Next Runtimes

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
274-experime...dev.js gzip	322 B	322 B	✓
274.runtime.dev.js gzip	314 B	314 B	✓
app-page-exp...dev.js gzip	369 kB	369 kB	N/A
app-page-exp..prod.js gzip	129 kB	129 kB	✓
app-page-tur..prod.js gzip	142 kB	142 kB	✓
app-page-tur..prod.js gzip	138 kB	138 kB	✓
app-page.run...dev.js gzip	357 kB	357 kB	N/A
app-page.run..prod.js gzip	126 kB	126 kB	✓
app-route-ex...dev.js gzip	37.6 kB	37.6 kB	✓
app-route-ex..prod.js gzip	25.6 kB	25.6 kB	✓
app-route-tu..prod.js gzip	25.6 kB	25.6 kB	✓
app-route-tu..prod.js gzip	25.4 kB	25.4 kB	✓
app-route.ru...dev.js gzip	39.2 kB	39.2 kB	✓
app-route.ru..prod.js gzip	25.4 kB	25.4 kB	✓
pages-api-tu..prod.js gzip	9.69 kB	9.69 kB	✓
pages-api.ru...dev.js gzip	11.6 kB	11.6 kB	✓
pages-api.ru..prod.js gzip	9.68 kB	9.68 kB	✓
pages-turbo...prod.js gzip	21.7 kB	21.7 kB	✓
pages.runtim...dev.js gzip	27.5 kB	27.5 kB	✓
pages.runtim..prod.js gzip	21.7 kB	21.7 kB	✓
server.runti..prod.js gzip	916 kB	916 kB	✓
Overall change	1.73 MB	1.73 MB	✓

build cache Overall increase ⚠️

	vercel/next.js canary	vercel/next.js jude/always-show-indicator	Change
0.pack gzip	2.09 MB	2.09 MB	⚠️ +2.54 kB
index.pack gzip	74.4 kB	74.4 kB	N/A
Overall change	2.09 MB	2.09 MB	⚠️ +2.54 kB

Diff details

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Diff for app-page-exp..ntime.dev.js

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Diff for app-page.runtime.dev.js

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Commit: faf528e

[ijjk]

Tests Passed