[ImgBot] Optimize images

[imgbot[bot]]

Beep boop. Your images are optimized!

Your image file size has been reduced by 11% 🎉

Details

| File | Before | After | Percent reduction | |:--|:--|:--|:--| | /src/main/images/png/2021-diffusion.png | 59.96kb | 45.38kb | 24.32% | | /src/main/resources/static/wa/sponsor/talan.png | 81.04kb | 64.20kb | 20.78% | | /src/main/images/sponsors/logo-scribovox.png | 53.27kb | 45.21kb | 15.13% | | /src/main/images/png/work-adventure.png | 956.77kb | 824.16kb | 13.86% | | /src/main/resources/static/wa/sponsor/enedis2.png | 111.47kb | 99.79kb | 10.47% | | /src/main/resources/static/wa/sponsor/esker_labs.png | 326.81kb | 292.77kb | 10.42% | | /src/main/resources/static/wa/sponsor/cgi.png | 234.19kb | 209.98kb | 10.34% | | /src/main/resources/static/wa/sponsor/mixteen.png | 127.96kb | 115.11kb | 10.05% | | /src/main/resources/static/wa/sponsor/molea.png | 82.56kb | 74.68kb | 9.54% | | /src/main/resources/static/wa/sponsor/esker_carriere.png | 194.55kb | 176.28kb | 9.39% | | /src/main/resources/static/wa/sponsor/soprasteria.png | 253.29kb | 230.54kb | 8.98% | | /src/main/images/png/go-to-mixitstaff.png | 415.97kb | 381.94kb | 8.18% | | /src/main/resources/static/wa/sponsor/enedis.png | 53.38kb | 49.45kb | 7.35% | | /src/main/images/speakers/amelie.jpg | 40.33kb | 40.16kb | 0.44% | | /src/main/images/speakers/herve-tran.jpg | 52.44kb | 52.44kb | 0.01% | | | | | | | **Total :** | **3,044.01kb** | **2,702.09kb** | **11.23%** |

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