docs/develop/porting: Update session log for example port. #79

Job	Run time
build_idf (v5.3, esp32_build_cmod_spiram_s2)	7m 54s
build_idf (v5.5.1, esp32_build_c2_c5_c6)	7m 12s
build_idf (v5.5.1, esp32_build_cmod_spiram_s2)	7m 31s
build_idf (v5.5.1, esp32_build_s3_c3)	5m 25s
build_idf (v5.3, esp32_build_s3_c3)	5m 37s
build_idf (v5.5.1, esp32_build_p4)	5m 45s
	39m 24s

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