fix(capacitor): use the configured distDir to check if the build is a…

[DominikPieper]

…lready used

closes: #981

[nx-cloud]

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✅ Successfully ran 4 targets

• nx affected --target=test --parallel=3 --ci --code-coverage
• nx affected --target=lint --parallel=3
• nx affected --target=build --parallel=3
• nx-cloud record -- yarn nx format:check

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